Small retroinverted dodecahedronary hexacosihecatonicosachoron

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Small retroinverted dodecahedronary hexacosihecatonicosachoron
Sridixhi card Bowers.jpeg
Rank4
TypeUniform
SpaceSpherical
Bowers style acronymSridixhi
Elements
Cells120 gidtid, 600 tet
Faces2400 triangles, 720 pentagrams
Edges1200
Vertices120
Measures (edge length 1)
Circumradius1
Euler characteristic1320
Number of pieces133200
Level of complexity363
Related polytopes
ArmyEx
RegimentSishi
ConjugateGridixhi
Topological properties
OrientableYes
Properties
SymmetryH4, order 14400
ConvexNo
NatureFeral

The small retroinverted dodecahedronary hexacosihecatonicosachoron, or sridixhi, is a nonconvex uniform polychoron that consists of 120 great ditrigonary icosidodecahedra and 600 tetrahedra. Twenty great ditrigonary icosidodecahedra and twenty tetrahedra join at each vertex.

It also has great icosahedra as pseudofacets.

Vertex coordinates[edit | edit source]

Its vertices are the same as those of its regiment colonel, the small ditrigonary hexacosihecatonicosachoron.

External links[edit | edit source]