Prismatorhombiretrosnub hecatonicosachoron

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Prismatorhombiretrosnub hecatonicosachoron
Rank4
TypeScaliform
Notation
Bowers style acronymPrarshi
Coxeter diagram
Elements
Cells2400 trip as 1200 hexagrammic prisms, 1440 stiscu, 120 sirsid
Faces4800+7200 triangles, 7200 squares, 1440 pentagrams
Edges7200+14400
Vertices3600
Measures (edge length 1)
Circumradius
HypervolumeUndefined
Related polytopes
ArmySemi-uniform Srahi
RegimentPrarshi
ConjugatePrismatorhombisnub hecatonicosachoron
Abstract & topological properties
OrientableNo
Properties
SymmetryH4, order 14400
ConvexNo
NatureTame

The prismatorhombiretrosnub hecatonicosachoron, or prarshi, is a scaliform polychoron. It consists of 120 small retrosnub icosicosidodecahedra, 2400 triangular prisms combining into hexagrammic prisms, and 1440 pentagrammic cuploids. It can be formed by expanding the retrosnub hecatonicosachoron to fit hexagrammic prisms between the sirsid cells and expand the pentagrammic pyramids into pentagrammic cuploids. It is notable for having icosahedral snub polyhedra as cells.

Related polychora[edit | edit source]

This polychoron is a partial holosnub of the prismatorhombated stellated hecatonicosachoron.

External links[edit | edit source]