Hendecagonal-icosahedral duotegum

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Hendecagonal-icosahedral duotegum
Rank5
TypeUniform dual
Elements
Tera220 triangular scalenes
Cells220 triangular pyramids, 330 digonal disphenoids
Faces20 triangles, 132+330 isosceles triangles
Edges11+30+132
Vertices11+12
Vertex figure11 icosahedral tegums, 12 pentagonal-hendecagonal duotegums
Measures (edge length 1)
Central density1
Number of external piecesm11o2m5o3o
Related polytopes
DualHendecagonal-dodecahedral duoprism
Abstract & topological properties
Euler characteristic2
OrientableYes
Properties
SymmetryH3×I2(11), order 2640
ConvexYes
NatureTame

The hendecagonal-icosahedral duotegum is an isoteric duotegum that consists of 220 triangular scalenes and 23 vertices.