Octagonal-dodecahedral duotegum

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Octagonal-dodecahedral duotegum
Rank5
TypeUniform dual
Notation
Coxeter diagramm8o2o5o3m
Elements
Tera96 pentagonal scalenes
Cells240 digonal disphenoids, 96 pentagonal pyramids
Faces160+240 isosceles triangles, 12 pentagons
Edges8+30+160
Vertices8+20
Vertex figure8 dodecahedral tegums, 20 triangular-octagonal duotegums
Measures (edge length 1)
Central density1
Related polytopes
DualOctagonal-icosahedral duoprism
Abstract & topological properties
Euler characteristic2
OrientableYes
Properties
SymmetryH3×I2(8), order 1920
ConvexYes
NatureTame

The octagonal-dodecahedral duotegum is an isoteric duotegum that consists of 96 pentagonal scalenes and 28 vertices.