Great retroinverted dishecatonicosacoincidic hecatonicosachoron

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Great retroinverted dishecatonicosacoincidic hecatonicosachoron
Rank4
TypeUniform
Notation
Bowers style acronymGrid hichi
Elements
Cells120 icosahedra, 120 great dodecahedra, 120 great icosicosidodecahedra
Faces2400 triangles, 1440 pentagons, 1200 hexagons
Edges3600
Vertices720
Vertex figureFaceting of pentagonal prism
Edge figureike.giid.giid.gad.giid.giid
Measures (edge length 1)
Circumradius
Hypervolume
Related polytopes
ArmyRox
RegimentRagishi
ConjugateMedial dishecatonicosacoincidic hecatonicosachoron
Convex coreHecatonicosachoron
Abstract & topological properties
OrientableYes
Properties
SymmetryH4, order 14400
ConvexNo
NatureExotic

The great retroinverted dishecatonicosacoincidic hecatonicosachoron is an ECC uniform polychoron that consists of 120 icosahedra, 120 great dodecahedra, and 120 great icosicosidodecahedra. 2 icosahedra, 2 great dodecahedra, and 10 great icosicosidodecahedra join at each vertex.

Vertex coordinates[edit | edit source]

Its vertices are the same as those of its regiment colonel, the rectified great stellated hecatonicosachoron.