Above are sample slices of the members of this category in the same order as in the text. Rapsady, sidtafdip, the gondip regiment, and anything found after 2018 are excluded in the graphic for I have yet to code them into my POV-Ray code.
These 8 are either antiprisms or duoantiprism related. The famous grand antiprism is here, which is convex. All tame and orientable, except for ditdidap which is non-orientable and the pecuexdap members which are non-orientable and wild.
963. Gap - (GAP) grand antiprism. It's symbol is s^sx'x. It has 100 vertices with a verf resembling an ike with 2 adjacent vertices chopped off entirely. Its cells are 20 paps (pentagonal antiprisms) and 300 tets (200 next to the pap girdles and 100 half way between them). It has pentagon duoantiprism symmetry. It is convex and has 320 pieces with 3 types. LOC = 22.
964. Padiap - (PAY de yap) pentagrammattic double antiprismoid. Its symbol is s*'sx"x. It has 100 verts with a verf resembling a gike with two points missing and with 2 crossed trapezoids instead. Its cells are 20 starps and 300 tets (200 of type 1, 100 of type 2). It has pentagon duoantiprismattic symmetry. It has 30640 pieces with 80 types. LOC = 3542.
965. Gudap - (GOO dap) great duoantiprism. Its symbol is s*'s s^s. It has 50 verts with a verf resembling a wedge fused to a crossed wedge in opposite orientations. Its cells are 10 starps, 10 paps, and 50 tets. It has pentagon-pentagon duoantiprismattic symmetry. It has 600 pieces in 8 types. LOC = 144 - This polychoron looks very different from other uniforms.
966. Sidtidap - (SID tid ap) sidtid antiprism. It's symbol is (oo*x) s. It has 40 vertices and a trigonal cupola verf. Its cells are 2 sidtids, 12 staps, and 40 tets. It has dopic symmetry (dope is the dodecahedron prism). It has 174 pieces with 4 types. LOC = 32.
967. Ditdidap - (DIT did ap) ditdid antiprism. Its symbol is (o^x*o,) s. It has 40 verts, its verf is a cupola faceting with a pseudo triangle on top and a propeller on bottom. Its cells are 2 ditdids, 12 staps, and 12 paps. It has dopic symmetry. It has 518 pieces with 6 types. LOC = 78.
968. Gidtidap - (GID tid ap) gidtid antiprism. Its symbol is (o,o^x) s. It has 40 verts, its verf is a cupla with a triangle top and a tripod bottom. Its cells are 2 gidtids, 12 paps, and 40 tets. It has dopic symmetry. It has 762 pieces with 7 types. LOC = 111. Sidtidap, ditdidap, and gidtidap are commonly referred to as the Johnson Antiprisms, for they were discovered by Norman Johnson, they also form a regiment.
1854. Pecuexidfap - (pe QUEK sid fap) pentacubic extended duofacetoantiprism. It has 100 vertices, the same as gap. It belongs to the pecuexdap regiment which is next in line. Its cells are 20 rhoms, 100 tets, 100 octs, and 2 sets of 100 trips. It was discovered by _Geometer in 2020.
1855. Pecuexdap - (peh QUEX dap) pentacubic extended duoantiprism. It has 100 vertices. It has 20 starps, 20 paps, 20 rhoms, 100 octs, and 2 sets of 100 trips. It is considered the head of the regiment, pindap (a scaliform) was originally considered the head. It was also discovered by _Geometer in 2020.
F247. Ditexdap - (DI tex dap) ditrigonary extended duoantiprism. It has 100 vertices. It has 100 stips, 100 pips and 20 ditdids. It is fissary. It was also discovered by _Geometer in 2020.
There are 7 typical snubs (not included here are the 4 regiments of non-Wythoffian snubs mentioned in categories 27-29). With the exception of rapsady and the newly found tesapdid, all of them are icopyritic and can also be considered as demitessic, the icopyritic ones have 96 verts. Rapsady is hyic and has 2400 verts, tesapdid is iodecaic and has 120 vertices. Sadi is convex. All are tame and orientable except the two "hapsippadies" which are wild and non-orientable and tesapdid which is non-orientable and tame.
969. Sadi - (SAY de) snub dis24. Its symbol is s$s, it can also be oo'ss or sss'o depending on considered symmetry. It has 24 ikes and 24+96 tets. Its verf is a teddi (tridiminished ike). It has 144 pieces with 3 types. LOC = 10.
970. Rasdi - (RAS de) retrosnub dis24. It has 24 gikes and 24+96 tets. Its verf is a targi (trireplenished gike). It is quite spiky looking with 9024 pieces in 24 types. LOC = 974.
971. Rappisdi - (ra PISS de) retroantiprismatosnub dis24. Its cells are 24 ikes, 24 gikes, and 96 octs, it also has 24 pseudo-tets. Its verf is a trigon-symmetric sidtid faceting containing 3 stars, 3 pentagons, and 6 squares. The rappisdi regiment also contains sirhapsippady and girhapsippady. It has 6552 pieces with 17 types. LOC = 571.
972. Sirhapsippady - (sir hap SIP a de) small retrohemiantiprismatosnub prismatodis24. It has 24 gikes, 24 tets, 96 thahs, and 96 trips. Its verf is a faceting of the rappisdi verf. It has 8688 pieces in 21 types. LOC = 710.
973. Girhapsippady - (gir hap SIP a de) great retrohemiantiprismatosnub prismatodis24. It has 24 ikes, 24 tets, 96 thahs (oriented other way), and 96 trips. Its verf is a faceting of the rappisdi verf. It has 16200 pieces in 37 types. LOC = 1300.
974. Rapsady - (RAP sa de) retroantiprismatosnub dis120. It has 120 sirsids, 120 sesides, and 1440 paps as cells, it also has 120 pseudo-ditdids. It's verf resembles rappisdi's but with the stars changed into sirsid verfs, the pseudo-triangle turned into a pseudo-propeller and the pentagons turned into seside verfs. It has 825,960 pieces with 70 types, 120 of them being entire sirsids. LOC = 3078. This is the only non-prismattic uniform polychoron known to have dodecahedral snubs for cells. Although there are 2 snub containing scaliforms (one has sirsids while the other has sesides). Of this category, rapsady has the most pieces and is seen below in animated sections done with Stella4D.
2189. Tesapdid - (te SAP did) tetrasnub antipodic disdecachoron. It has 10 gikes, 10 ikes, 40+120 octs, and 60+120+120 tets. It was found on Oct 13, 2021 by Galoomba by accident when he attempted to generate the verf of siggissido in Stella4D, but had the two parts turned wrong. It is the first uniform polychoron in the pennic symmetry family to be found since my original searches, making it the 24th pennic - and it's a snub. It is the only known uniform polychoron with iodecaic symmetry. Its verf resembles siggissido's verf, but the two component parts blend on a square instead of a triangle. Its sectioning animation is also below giving rapsady some company.
There are 10 swirlprisms, two are noble, the other 6 are called the hybrid swirlprisms. They all have 120 vertices. The hybrids and two new finds are members of the sishi regiment, while sisp and gisp are members of the ex and gishi regiment respectively. These polychora are some of the coolest and wierdest looking ones. The first eight swirlprisms were discovered by George Olshevsky, he and I discovered the fissary ones. _Geometer found the latest two in 2020. Sisp and gisp are tame, the others are feral. All are orientable.
975. Sisp - (SISP) small swirlprism. Its cells are 120 paps that group in 12 girdles of ten which swirl about each other. Its verf is a chiral faceting of ike with 10 trapezoids. It is a noble swirlprism and has 600 pieces in only one type. LOC = 28. It has 5-swirldoic symmetry, aka sispic symmetry.
976. Gisp - (GISP) great swirlprism. Its cells are 120 starps that group in 12 girdles of ten (decagram style), these girdles swirl about each other. It is a noble swirlprism with a chiral verf which looks like a spindle with 5 disphenoids on it arranged like a crazy looking drill bit. It has 5-swirldoic symmetry. It has 3600 pieces in only three types. LOC = 164. Gisp is probably the most dangerous looking polychoron, maybe we should of called it "Gasp"!
977. Sphix - (SFIKS) swirlprismattic 120-600. Its cells are 120 pips and 600 stips. Its verf looks like an inverted dodecahedron with a few edges missing. It has 5-swirldoic symmetry. It has 8400 pieces with 7 types. LOC = 224.
978. Spiddit - (SPID it) swirlprismattic 240-480. Its cells are 240 pips and 480 stips. Its verf actually looks like a dodecahedron got chewed up and spit back out, making the name "spiddit" more appropriate. It has 2-swirldoic symmetry and has 10080 pieces in 21 types. LOC = 772.
979. Sispatit - (SIS pa tit) small swirlprismattic 360-360. Its cells are 360 pips and 360 stips. Its best to view the pic to understand how its verf looks. It has 3-swirldoic symmetry with 18000 pieces in 25 types. LOC = 1120.
980. Gispatit - (GIS pa tit) great swirlprismattic 360-360. Its cells are 360 pips and 360 stips. Its best to view the pic to understand how its verf looks. It has 3-swirldoic symmetry. It has 36720 pieces with 52 types. LOC = 2400.
981. Spittid - (SPIT id) swirlprismattic 480-240. Its cells are 480 pips and 240 stips. Its verf can be viewed in the pic. It has 2-swirldoic symmetry. It has 99360 pieces with 207 types. LOC = 10,212. I like to call this one "the most ugliest polychoron".
982. Spaxhi - (SPAK she) swirlprismattic 600-120. Its cells are 600 pips and 120 stips. Its verf looks like paphackis, but with much of it covered by 5 pairs of isosceles triangles in a chiral arrangement. It has 5-swirldoic symmetry. It has 353,640 pieces with 296 types. LOC = 14,304. Spaxhi has the highest LOC and number of types of pieces in this category.
1850. Sidditsphit - (SID dit sfit) small 240-360swirlprismatic 120-360. Its cells are 360 tets, 120+360 trips, and 240a thahs. It belongs to the sishi regiment and was discovered in September 2020 by _Geometer. It has 3-swirldoic symmetry.
1851. Gidditsphit - (GID dit sfit) great 240-360swirlprismatic 120-360. Its cells are 360 tets, 120+360 trips, and 240b thahs. It belongs to the sishi regiment and was discovered in September 2020 by _Geometer. It has 3-swirldoic symmetry.
Here's are a couple swirlprism compounds and some fissaries. Spidy is tame, the others are wild. All are orientable. All of them are in the sishi regiment. Sputhit has spittid (2-swirldoic) symmetry, the others have normal swirlprism (sispic or 5-swirldoic) symmetry. The last seven were discovered in Sept. 2019 and were the result of splitting the trips.
C. Spidy - (SPI de) swirlprismattic dis120. Its cells are 120 pips and 120 stips. Its verf is a swirling compound of 5 disphenoids. This compound is in the sishi regiment.
C. Ditsop - (DIT sop) ditrigonary swirlprism. Its cells are 120 paps, 120 starps, and 600 tets. Its verf is a strange looking faceting of doe. It has 33840 pieces with 30 types. LOC = 1090. This one and the next one are also in the sishi regiment.
F23. Tipsop - (TIP sop) trigonal prismattoswirlprism. Its cells are 120 paps, 120 starps, and 1200 trips. Its verf is a strange looking faceting of doe. It has 137,640 pieces with 116 types. LOC = 3858.
F248. Sispdohix - (SISP do hix) small swirlprismattic dis120-600. Its cells are 120 starps, 120 pips, and 600a trips. This one was discovered in Sept. 2019 due to a goof, I tried to make a compound with tipsops into Stella4D and it worked, but the tipsop verfs looked wrong - it was this polychoron instead.
F249. Gispdohix - (GISP do hix) great swirlprismattic dis120-600. Its cells are 120 paps, 120 stips, and 600b trips.
F250. Shispdahix - (SHISP da hix) small 120swirlprismattic dis120-600. Its cells are 120 ikes, 120 starps, 120 pips, and 600b trips.
F251. Ghispdahix - (GISP da hix) great 120swirlprismattic dis120-600. Its cells are 120 gikes, 120 paps, 120 stips, and 600a trips.
F252. Sixspaxody - (six SPAK sa dee) small 600swirlprismattic 600dis120. Its cells are 600 tets, 120 starps, 120 pips, and 600b trips.
F253. Gixspaxody - (gix SPAK sa dee) great 600swirlprismattic 600dis120. Its cells are 600 tets, 120 paps, 120 stips, and 600a trips.
F254. Sputhit - (SPOO thit) swirlprismattic tetris120-480. Its cells are 120a starps, 120b paps, 120a pips, 120b stips, and 480 trips.
These two polychora have squared square symmetry, each with 64 verts. Every non-prime dimension has some of these. Iquipadah types are usually formed by blending an "octagon-like" polytope with various "octagon"-"square" duoprisms, where octagon can represent the octagon, sirco, sidpith, and so on - and the square represents hypercubes. And of course their octagram like conjugates. Both wild and orientable. I usually symbolize iquipadah as O4-2O2S2 where O4 represents the 4-D octagon "sidpith", O2 is the 2-D octagon "the true octagon" and S2 is the 2-D square, and "-" represents blending. In 6-D there are the following "iquipadahs": O6-2O3S3, O6-3O2S4, O6-3O4S2, O6-3O2S4-3O4S2, and 3O2S4-3O4S2
983. Iquipadah - (i QUIP uh dah) inverted quasiprismatodis16. It is the blend of a sidpith with the compound of 2 sodips (square octagon duoprism). It belongs to the sidpith regiment. Its cells are 16 tets, 16 cubes, 32 trips, and 8 ops. It has 80 pieces with 5 types. LOC = 30.
984. Gaquipadah - (ga QUIP uh dah) great quasiprismatodis16. Its the blend of quidpith with the compound of 2 sistodips (square octagram duoprism). It belongs to the gittith regiment. Its cells are 16 tets, 16 cubes, 32 trips, and 8 stops. It has 5560 pieces with 52 types. LOC = 1474.
These four polychora were discovered on March 2, 2006, two by Mason Green (ondip and gondip), and two more by myself (sidtindip and gidtindip) after investigating Mason's polychora. Mason found his after learning of a scaliform polychoron that Andrew Weimholt found by blending 4 tats together. I later found two fissary cases, mentioned below as F255 and F256 which are rabid (disentangled). These form two new regiments, the ondip and the gondip regiments. These figures all have 128 vertices. There are also 26 scaliforms (13 in each regiment) along with 18 fissary scaliforms (9 in each regiment). Ondip and gondip are feral, the others are wild. All are orientable except for sidtindip and gidtindip. Two new uniforms were found by _Geometer on April 19, 2023, one per regiment (numbered 2190 and 2191), they have exsquadapic symmetry (extended square antiduoantiprism) which is different from sidtindip's symmetry. The new two are wild and orientable, they are also rabid (disentangled).
1846. Ondip - (ON dip) octagonal spinoduoprism. This polychoron was discovered by Mason Green by blending 4 iquipadahs together, it can also be formed by blending 4 sidpiths together, it has extended octagon duoprism symmetry (octagon^2, also called exodippic). Its cells are 64 tets, 128 trips, and 64 cubes. Its verf has a beak shape - formed by taking sidpith's verf (a triangle antipodium) and blending a flipped second on the base triangle and one adjacent triangle. This polychoron actually has chasms going through the center of it (chasms are planar holes), it is the only known uniform polychoron with chasms. It also begins a new regiment - It also appears that all even dimensions has these sort of figures. It has 1408 pieces with 8 types. LOC = 108.
1847. Sidtindip - (sid TIN dip) small ditetragonal spinoduoprism. This one is formed by blending 2 sidpiths and 2 sniptoes together, its verf is a blend of the sidpith verf with the snipto verf. This polychoron has exsquidappic (extended square duoantiprism) symmetry. This one is a very wierd looking one with a strange topology. Its cells are 32 tets, 64 trips, 64 cubes, and 16 srohs. It belongs to the ondip regiment. It has atleast 2400 pieces with atleast 20 types. LOC > 456 (The Wikichoron article missed the pieces belonging to the center part of sroh - which actually dangle in the midst of the polychoron looking like a compound of two tesseracts, so its LOC, piece count and types are a bit off).
2190. Sasdap - (SAS dap) - small altersquare duoantiprism. Its cells are 64 tets, 64 trips, 16 cubes, and 16 sircoes. It belongs to the ondip regiment. It has exsquadapic smmetry.
F255. Sidtafdip - (sid TAF dip) - small ditetragonal fissary duoprism. This fissary case is formed by blending 2 sidpiths with 2 steths. It has exsquidappic symmetry. Its verf is a blend of sidpith's verf with steths (which looks like an hourglass). Cells are 64 tets, 64 trips, 16 soccoes, and 48 cubes. It belongs to the ondip regiment.
1848. Gondip - (GON dip) great octagonal spinoduoprism. This polychoron is formed by blending four quidpiths together. It starts a new regiment. It's verf is a blend of two quidpith verfs, blending on two adjacent triangles and flipped. It has exodippic symmetry. Its cells are 64 tets, 128 trips, and 64 cubes. It has 120,576 pieces with 257 types. LOC = 8746.
1849. Gidtindip - (gid TIN dip) great ditetragonal spinoduoprism. This one is a blend of two quidpiths and two gniptoes. Its verf is a blend of their two verfs. It has exsquidappic symmetry. Its cells are 32 tets, 64 trips, 64 cubes, and 16 grohs. It belongs to the gondip regiment. It has 40160 pieces with 174 types. LOC = 6920.
2191. Gasdap - (GAS dap) - great altersquare duoantiprism. Its cells are 64 tets, 64 trips, 16 cubes, and 16 quercoes. It belongs to the gondip regiment. It has exsquadapic smmetry.
F256. Gidtafdip - (gid TAF dip) - great ditetragonal fissary duoprism. This fissary case is formed by blending 2 quidpiths with 2 gittiths. It has exsquidappic symmetry. Its verf is a blend of quidpith's verf with gittiths (which is a trigonal podium). Cells are 64 tets, 64 trips, 16 goccoes, and 48 cubes. It belongs to the gondip regiment.
These two polychora have ixitic symmetry and are in the sishi regiment. I found these in 2020 after _Geometer found sidditsphit and gidditsphit. Their verfs have kitettic symmetry. There are also two fissaries with ixitic symmetry.
1852. Setut - (SEE tut) - small tris480. Its cells are 480 tets, 480 trips, and 480a thahs.
1853. Getut - (GEE tut) - great tris480. Its cells are 480 tets, 480 trips, and 480b thahs.
F257. Gethicki - (geth IK kee) - great 480-120-720. Its cells are 120 tets, 720 trips, and 480a thahs.
F258. Sethicki - (seth IK kee) - small 480-120-720. Its cells are 120 tets, 720 trips, and 480b thahs.
These two fissary polychora have 3-swirldoic symmetry and are in the sishi regiment. These were found in 2022 inside a Miratope search. Their verfs have kitrappic symmetry.
F259. Sitspadid - (SITS pa did) - small trigonal swirlprismattic dis240. Its cells are 240 tets, 720 trips, and 240b thahs.
F260. Gitspadid - (GITS pa did) - great trigonal swirlprismattic dis240. Its cells are 240 tets, 720 trips, and 240a thahs.
These twenty fissary sishi members are formed by blending the ixitics with a number of 5-ico / 5-ihi compounds. I found these in summer 2022. It's likely Geometer found a few of these earlier and after I found the rest, they were refound in Miratope data created by HAM. There are two families of ten, one family blended from setut and getut, the other from sethicki and gethicki. If there are more than two sets of 5-ihi compounds blended it, then it generates compounds. If these were legit polychora and not just fissaries, there would be enough to create a category 31.
F261. Sudthit - (SUD thit) - small dis480-120-360. Its cells are 120+360 tets, 120+360 trips, and 360a+120b thahs. It has 3-skidoic symmetry.
F262. Gudthit - (GUD thit) - great dis480-120-360. Its cells are 120+360 tets, 120+360 trips, and 360b+120a thahs. It has 3-skidoic symmetry.
F263. Sidtuthihi - (SID tu THEE hee) - small dis480-360hemi120. Its cells are 120+360 tets, 120+360 trips, 360a thahs, and 60 coes. It has 3-skidoic symmetry.
F264. Gidtuthihi - (GID tu THEE hee) - great dis480-360hemi120. Its cells are 120+360 tets, 120+360 trips, 360b thahs, and 60 coes. It has 3-skidoic symmetry.
F265. Dutdid - (DUT did) - dis480dis240. Its cells are 240+240 tets, 240+240 trips, and 240a+240b thahs. It has 2-skidoic symmetry.
F266. Sudtadhed - (SUD ta thed) - small dis480-240hemi240. Its cells are 240+240 tets, 240+240 trips, 240a thahs, and 120 coes. It has 2-skidoic symmetry.
F267. Gudtadhed - (GUD ta thed) - great dis480-240hemi240. Its cells are 240+240 tets, 240+240 trips, 240b thahs, and 120 coes. It has 2-skidoic symmetry.
F268. Sudthidhahi - (sud THITH a he) - small dis480-120-240hemi120. Its cells are 120+120+120+120 tets, 120+120+120+120 trips, 120a+120a+120b thahs, and 60 coes. It has 1-skidoic symmetry.
F269. Gudthidhahi - (gud THITH a he) - great dis480-120-240hemi120. Its cells are 120+120+120+120 tets, 120+120+120+120 trips, 120b+120b+120a thahs, and 60 coes. It has 1-skidoic symmetry.
F270. Dut Dhihid - (dut THI hid) - dis480dis120hemi240. Its cells are 120+120+120+120 tets, 120+120+120+120 trips, 120a+120b thahs, and 60+60 coes. It has 1-skidoic symmetry.
F271. Soshithi - (so SHITH ee) - small tris480. Its cells are 120 tets, 360+360 trips, and 360a+120b thahs. It has 3-skidoic symmetry.
F272. Goshithi - (go SHITH ee) - great tris480. Its cells are 120 tets, 360+360 trips, and 360b+120a thahs. It has 3-skidoic symmetry.
F273. Soshi Thehi - (SOS she THEE hi) - small 480-120-720. Its cells are 120 tets, 360+360 trips, 360a thahs, and 60 coes. It has 3-skidoic symmetry.
F274. Goshi Thehi - (GOS she THEE hi) - great 480-120-720. Its cells are 120 tets, 360+360 trips, 360b thahs, and 60 coes. It has 3-skidoic symmetry.
F275. Shided - (SHI did) - small tris480. Its cells are 120 tets, 240+240+240 trips, and 240a+240b thahs. It has 2-skidoic symmetry.
F276. Sashidhed - (SAS shih thed) - great tris480. Its cells are 120 tets, 240+240+240 trips, 240a thahs, and 120 coes. It has 2-skidoic symmetry.
F277. Gashidhed - (GAS shih thed) - small 480-120-720. Its cells are 120 tets, 240+240+240 trips, 240b thahs, and 120 coes. It has 2-skidoic symmetry.
F278. Soshiddy Hehi - (so SHID dee HE hi) - great 480-120-720. Its cells are 120 tets, 6x120 trips, 120a+120a+120b thahs, and 60 coes. It has 1-skidoic symmetry.
F279. Goshiddy Hehi - (go SHID dee HE hi) - small 480-120-720. Its cells are 120 tets, 6x120 trips, 120b+120b+120a thahs, and 60 coes. It has 1-skidoic symmetry. Just don't land outside the toilet.
F280. Shiddy Hed - (SHID dee hed) - great 480-120-720. Its cells are 120 tets, 6x120 trips, 120a+120b thahs, and 60+60 coes. It has 1-skidoic symmetry. What a dignified name for a polychoron!
These twelve fissary sishi members are formed by blending a couple core fissary sishis with up to two 5-ico / 5-ihi. They have 240 tets, 360 trips, 120 starps/paps and 120 pips/stips. These were found in Summer 2022 due to a Miratope search.
F281. Skidsap - (SKID sap) - small chirodigonal swirlprism. Its cells are 120 starps, 240 tets, 240+120 trips, 120 pips, and 240b thahs. It has 2-skidoic symmetry.
F282. McDasp - (mic DASP) - medial chirodigonal swirlprism. Its cells are 120 starps, 240 tets, 240+120 trips, 120 pips, and 240a thahs. It has 2-skidoic symmetry.
F283. Skid Hasp - (SKID hasp) - small chirodigonal hemiswirlprism. Its cells are 120 starps, 240 tets, 240+120 trips, 120 pips, and 120 coes. It has 2-skidoic symmetry.
F284. Gikdasp - (gik DASP) - great chirodigonal swirlprism. Its cells are 120 stips, 240 tets, 240+120 trips, 120 paps, and 240b thahs. It has 2-skidoic symmetry.
F285. Gakidsop - (GAY kid sop) - grand chirodigonal swirlprism. Its cells are 120 stips, 240 tets, 240+120 trips, 120 paps, and 240a thahs. It has 2-skidoic symmetry.
F286. Gokid Hasp - (GO kid hasp) - great chirodigonal hemiswirlprism. Its cells are 120 stips, 240 tets, 240+120 trips, 120 paps, and 120 coes. It has 2-skidoic symmetry.
F287. Skumsap - (SKUM sap) - small chiromonogonal swirlprism. Its cells are 120 starps, 120+120 tets, 120+120+120 trips, 120 pips, and 120a+120b thahs. It has 1-skidoic symmetry.
F288. Skamhosp - (SKAM hosp) - small chiromonogonal hemiswirlprism. Its cells are 120 starps, 120+120 tets, 120+120+120 trips, 120 pips, 120b thahs, and 60 coes. It has 1-skidoic symmetry.
F289. McMahsp - (mic MAHSP) - medial chiromonogonal hemiswirlprism. Its cells are 120 starps, 120+120 tets, 120+120+120 trips, 120 pips, 120a thahs, and 60 coes. It has 1-skidoic symmetry.
F290. Gakmesp - (GAK mesp) - great chiromonogonal swirlprism. Its cells are 120 stips, 120+120 tets, 120+120+120 trips, 120 paps, and 120a+120b thahs. It has 1-skidoic symmetry.
F291. Gekmehsp - (GEK mehsp) - great chiromonogonal hemiswirlprism. Its cells are 120 stips, 120+120 tets, 120+120+120 trips, 120 paps, 120b thahs, and 60 coes. It has 1-skidoic symmetry.
F292. Gakmahsp - (GAK mahsp) - grand chiromonogonal hemiswirlprism. Its cells are 120 stips, 120+120 tets, 120+120+120 trips, 120 paps, 120a thahs, and 60 coes. It has 1-skidoic symmetry.
These three fissary sishi members are formed by blending sidditsphit or gidditsphit with a 5-ihi or 5-ico. The last two were found in Summer 2022 and the first one was found by _Geometer in 2020. All of them have 3-skidoic symmetry.
F293. Midditsphit - (MID dit sfit) medial 240-360swirlprismatic 120-360. Its cells are 360 tets, 120+360 trips, and 120a+120b thahs.
F294. Shitspitty Hahi - (SHIT spit tee HA he) - small 120-360swirlprismattic360-120hemi120. Its cells are 360 tets, 120+360 trips, 120a thahs, and 60 coes. Oh, what a wonderful name this one has - :P
F295. Ghitspitty Hahi - (GIT spit tee HA he) - great 120-360swirlprismattic360-120hemi120. Its cells are 360 tets, 120+360 trips, 120b thahs, and 60 coes.
These ten fissaries have either 5-skitettic symmetry or its doubling 5-spyritic. These are in the sishi regiment. The raw data came from HAM by using Miratope in summer 2022, Username passed the data to me and after sorting through them, I found there were ten. The first two have 5-spyritic symmetry and the others have 5-skitettic.
F296. Spispy - (SPISS pee) - small pentagonal swirlpyritochoron. Its cells are 240 tets, 240+120 trips, 120 starps, 120 pips, and 120 coes.
F297. Gepspy - (GEPS pee) - great pentagonal swirlpyritochoron. Its cells are 240 tets, 240+120 trips, 120 stips, 120 paps, and 120 coes.
F298. Sakpest - (SAK pest) - small chiropentagonal swirltetrachoron. Its cells are 120+120 tets, 120+120+120 trips, 120 starps, 120 pips, and 120 coes.
F299. McPest - (mik PEST) - medial chiropentagonal swirltetrachoron. Its cells are 120+120 tets, 120+120+120 trips, 120 starps, 120 pips, and 120 coes. Nobody wants this guy sticking around.
F300. Gikpast - (GIK past) - great chiropentagonal swirltetrachoron. Its cells are 120+120 tets, 120+120+120 trips, 120 stips, 120 paps, and 120 coes.
F301. Gakpist - (GAK pist) - grand chiropentagonal swirltetrachoron. Its cells are 120+120 tets, 120+120+120 trips, 120 stips, 120 paps, and 120 coes.
F302. Sakphest - (SAK fest) - small chiropentagonal hemiswirltetrachoron. Its cells are 120+120 tets, 120+120+120 trips, 120 starps, 120 pips, 120 thahs, and 60 coes.
F303. McPhist - (mik FIST) - medial chiropentagonal hemiswirltetrachoron. Its cells are 120+120 tets, 120+120+120 trips, 120 starps, 120 pips, 120 thahs, and 60 coes. What ever you do, don't make phun of McPhist's kilt or his bagpipes, or you'll phind his phist phlying into your phace phaster than you can blink.
F304. Gikphast - (GIK fast) - great chiropentagonal hemiswirltetrachoron. Its cells are 120+120 tets, 120+120+120 trips, 120 stips, 120 paps, 120 thahs, and 60 coes.
F305. Gakphest - (GAK fest) - grand chiropentagonal hemiswirltetrachoron. Its cells are 120+120 tets, 120+120+120 trips, 120 stips, 120 paps, 120 thahs, and 60 coes. This would make one horrible celebration event.
Conjugates
The following are self conjugates: gudap, pecuexidfap, pecuexdap, ditexdap, rappisdi, ditsop, tipsop, sispatit, gispatit, sputhit, and tesapdid.
The following are conjugate pairs: gap-padiap, sadi-rasdi, sirhapsippady-girhapsippady, sisp-gisp, sphixhi-spaxhi, spiddit-spittid, sidditsphit-gidditsphit, iquipadah-gaquipadah, ondip-gondip, sidtindip-gidtindip, sidtafdip-gidtafdip, sispdohix-gispdohix, shispdahix-ghispdahix, sixspaxody-gixspaxody, and setut-getut.
The following have no true uniform conjugates: sidtidap, ditdidap, gidtidap, and rapsady.
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