Small ditetrahedronary prismatodishecatonicosachoron

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Small ditetrahedronary prismatodishecatonicosachoron
Sidtapady card Bowers.jpeg
Rank4
TypeUniform
SpaceSpherical
Notation
Bowers style acronymSidtapady
Elements
Cells120 doe, 720 pip, 120 sird
Faces3600 squares, 1440 pentagons, 720 decagons
Edges3600
Vertices600
Measures (edge length 1)
Circumradius
Number of external pieces1087800
Level of complexity2278
Related polytopes
ArmyHi
RegimentSidtaxhi
ConjugateGard tapady
Abstract & topological properties
Flag count115200
Euler characteristic1800
OrientableNo
Properties
SymmetryH4, order 14400
ConvexNo
NatureWild

The small ditetrahedronary prismatodishecatonicosachoron, or sidtapady, is a nonconvex uniform polychoron that consists of 120 dodecahedra, 720 pentagonal prisms, and 120 small rhombidodecahedra. Four dodecahedra, twelve pentagonal prisms, and twelve small rhombidodecahedra join at each vertex.

Vertex coordinates[edit | edit source]

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

External links[edit | edit source]