Hendecagonal duotegmatic tegum

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Hendecagonal duotegmatic tegum
Rank5
TypeUniform dual
Notation
Coxeter diagramm2m11o2m11o
Elements
Tera242 tetragonal disphenoidal pyramids
Cells121 tetragonal disphenoids, 484 sphenoids
Faces44+242+242 isosceles triangles
Edges22+44+121
Vertices2+22
Vertex figure2 hendecagonal duotegums, 22 square-hendecagonal duotegums
Measures (edge length 1)
Central density1
Related polytopes
DualHendecagonal duoprismatic prism
Abstract & topological properties
Euler characteristic2
OrientableYes
Properties
SymmetryI2(11)≀S2×A1, order 1936
ConvexYes
NatureTame

The hendecagonal duotegmatic tegum is an isoteric duotegum that consists of 242 tetragonal disphenoidal pyramids and 24 vertices.