Small swirlprismatic pyrihexacosidishecatonicosachoron

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Small swirlprismatic pyrihexacosidishecatonicosachoron
Rank4
TypeScaliform
Notation
Bowers style acronymSisp pyxady
Elements
Cells600 triangular prisms
120 pentagonal prisms
120 icosahedra,
240 pentagrammic pyramids (as 120 compounds of 2)
Vertices120
Measures (edge length 1)
Circumradius
Related polytopes
ArmyEx
RegimentSishi
ConjugateGreat swirlprismatic pyrihexacosidishecatonicosachoron
Abstract & topological properties
Flag count52800
OrientableYes
Properties
SymmetryH3●I2(10), order 1200
ConvexNo
NatureWild

The small swirlprismatic pyrihexacosidishecatonicosachoron or gisp pydixhi is a scaliform polychoron. It consists of 600 triangular prisms, 120 pentagonal prisms, 120 icosahedra, and 240 pentagrammic pyramids (falling into pairs in the same hyperplanes, forming 120 compounds of 2). Thirty triangular prisms, ten pentagonal prisms, twelve icosahedra, and twelve pentagrammic pyramids meet at each vertex.

Vertex coordinates[edit | edit source]

Its vertex coordinates are the same as those of the general of its army, the hexacosichoron.

External links[edit | edit source]