Dodecagonal-disdyakis triacontahedral duotegum

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Dodecagonal-disdyakis triacontahedral duotegum
Rank5
TypeUniform dual
Notation
Coxeter diagramm12o2m5m3m
Elements
Tera1440 mirror-symmetric pentachora
Cells720+720+720 sphenoids, 1440 irregular tetrahedra
Faces144+240+360 isosceles triangles, 120+720+720+720 scalene triangles
Edges12+60+60+60+144+240+360
Vertices12+12+20+30
Vertex figure12 disdyakis triacontahedral tegums, 12 decagonal-dodecagonal duotegums, 20 hexagonal-dodecagonal duotegums, 30 square-dodecagonal duotegums
Measures (edge length 1)
Central density1
Related polytopes
DualDodecagonal-great rhombicosidodecahedral duoprism
Abstract & topological properties
Euler characteristic2
OrientableYes
Properties
SymmetryH3×I2(12), order 2880
ConvexYes
NatureTame

The dodecagonal-disdyakis triacontahedral duotegum is an isoteric duotegum that consists of 1440 mirror-symmetric pentachora and 74 vertices.