Triangular-pyramidal pyramidal hecatonicosateron

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Triangular-pyramidal pyramidal hecatonicosateron
Rank5
TypeUniform dual
Notation
Coxeter diagramm3m3m3o3o
Elements
Tera120 triangular pyramidal pyramids
Cells60+60 triangular pyramids, 180 sphenoids
Faces20 triangles, 60+90 isosceles triangles, 120 scalene triangles
Edges15+30+30+60
Vertices6+6+15
Vertex figure6 sphenoidal hexecontachora, 6 tetrakis pentachora, 15 tetrahedral tegums
Measures (edge length 1)
Central density1
Related polytopes
DualGreat rhombated hexateron
Abstract & topological properties
Euler characteristic2
OrientableYes
Properties
SymmetryA5, order 720
ConvexYes
NatureTame

The triangular-pyramidal pyramidal hecatonicosateron is a convex isoteric polyteron with 120 identical triangular pyramidal pyramids as tera. It can be obtained as the dual of the great rhombated hexateron.