Decakis semistellated triacontaditeron

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Decakis semistellated triacontaditeron
Rank5
TypeIsotopic
Notation
Coxeter diagramm3m3o *b3o3o
Elements
Tera160 triangular tegmatic pyramids
Cells480 sphenoids, 80 triangular tegums
Faces160+160 isosceles triangles, 320 scalene triangles
Edges40+80+80+80
Vertices10+16+16
Vertex figure10 hexakis tesseracts, 16 tetrakis pentachora, 16 joined pentachora
Measures (edge length 1)
Central density1
Related polytopes
DualTruncated demipenteract
Abstract & topological properties
Euler characteristic2
OrientableYes
Properties
SymmetryD5, order 1920
ConvexYes
NatureTame

The decakis semistellated triacontaditeron, also known as the triangular-tegmatic-pyramidal hecatonhexacontateron, is a convex isoteric polyteron with 160 identical triangular tegmatic pyramids as tera. It can be obtained as the dual of the truncated demipenteract.