Pentellated 7-orthoplexes

Orthogonal projections in B6 Coxeter plane

7-orthoplex
Pentellated 7-orthoplex
Pentitruncated 7-orthoplex
Penticantellated 7-orthoplex

Penticantitruncated 7-orthoplex
Pentiruncinated 7-orthoplex
Pentiruncitruncated 7-orthoplex
Pentiruncicantellated 7-orthoplex

Pentiruncicantitruncated 7-orthoplex
Pentistericated 7-orthoplex
Pentisteritruncated 7-orthoplex
Pentistericantellated 7-orthoplex

Pentistericantitruncated 7-orthoplex
Pentisteriruncinated 7-orthoplex
Pentisteriruncitruncated 7-orthoplex
Pentisteriruncicantellated 7-orthoplex

Pentisteriruncicantitruncated 7-orthoplex

In seven-dimensional geometry, a pentellated 7-orthoplex is a convex uniform 7-polytope with 5th order truncations (pentellation) of the regular 7-orthoplex.

There are 32 unique pentellations of the 7-orthoplex with permutations of truncations, cantellations, runcinations, and sterications. 16 are more simply constructed relative to the 7-cube.

These polytopes are a part of a set of 127 uniform 7-polytopes with B7 symmetry.

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