Great complexihecatonicosachoron

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Great complexihecatonicosachoron
Rank4
TypeECC Uniform
Notation
Bowers style acronymGachi
Elements
Components1 grand stellated hecatonicosachoron
1 great faceted hexacosichoron
Cells120 great complex icosidodecahedra
Faces1200 triangles
720 pentagrams
Edges720
Vertices120
Vertex figureCompound of great dodecahedron and small stellated dodecahedron
Measures (edge length 1)
Circumradius
Edge radius
Inradius
Number of external pieces7200
Level of complexity16
Related polytopes
ArmyEx
RegimentGishi
ConjugateSmall complexihecatonicosachoron
Convex coreHecatonicosachoron
Properties
SymmetryH4, order 14400
ConvexNo
NatureExotic

The great complexihecatonicosachoron, or gachi, is an ECC uniform polychoron compound. It has 120 great complex icosidodecahedra as cells.