Dodecagonal-triakis tetrahedral duotegum

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Dodecagonal-triakis tetrahedral duotegum
Rank5
TypeUniform dual
Notation
Coxeter diagramm12o2m3m3o
Elements
Tera144 digonal disphenoidal pyramids
Cells72 digonal disphenoids, 144+144 sphenoids
Faces12+48+48+72 isosceles triangles, 144 scalene triangles
Edges6+12+12+48+48
Vertices4+4+12
Vertex figure12 triakis tetrahedral tegums, 4 hexagonal-dodecagonal duotegums, 4 triangular-dodecagonal duotegums
Measures (edge length 1)
Central density1
Related polytopes
DualDodecagonal-truncated tetrahedral duoprism
Abstract & topological properties
Euler characteristic2
OrientableYes
Properties
SymmetryA3×I2(12), order 576
ConvexYes
NatureTame

The dodecagonal-triakis tetrahedral duotegum is an isoteric duotegum that consists of 144 digonal disphenoidal pyramids and 20 vertices.