-
represented here,
while 20 are more
easily constructed from the 7-cube.
Petitruncated heptacross Petirhombated heptacross Petigreatorhombated heptacross...
-
trirhombated octeract 241920 53760 57 t0,1,6{36,4}
Hexitruncated 8-orthoplex
Petitruncated diacosipentacontahexazetton 344064 43008 58 t0,2,6{36,4} Hexicantellated...
-
expansion operation.
Small petated hepteract (acronym: ) (Jonathan Bowers)
Petitruncated hepteract (acronym: ) (Jonathan Bowers)
Petirhombated hepteract (acronym:...
-
hepteract (Gibrosa) 49 t0,1,6{3,3,3,3,3,4}
Hexitruncated 7-orthoplex
Petitruncated hecatonicosoctaexon (****z) 50 t0,2,6{3,3,3,3,3,4}
Hexicantellated 7-orthoplex...
-
trirhombated octeract 57 t0,1,6{3,3,3,3,3,3,4}
Hexitruncated 8-orthoplex
Petitruncated diacosipentacontahexazetton 58 t0,2,6{3,3,3,3,3,3,4} Hexicantellated...
- 8-orthoplex is
given by
coordinate permutations of: (1,-1,0,0,0,0,0,0)
Petitruncated octaexon (acronym: ****) (Jonathan Bowers) The
vertices of the hexitruncated...
