Hexagonal-dodecagonal duotegmatic tegum

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Hexagonal-dodecagonal duotegmatic tegum
Rank5
TypeUniform dual
Notation
Coxeter diagramm2m6o2m12o
Elements
Tera144 digonal disphenoidal pyramids
Cells72 digonal disphenoids, 144+144 sphenoids
Faces12+24+72+72 isosceles triangles, 144 scalene triangles
Edges6+12+12+24+72
Vertices2+6+12
Vertex figure2 hexagonal-dodecagonal duotegums, 6 square-dodecagonal duotegums, 12 square-hexagonal duotegums
Measures (edge length 1)
Central density1
Related polytopes
DualHexagonal-dodecagonal duoprismatic prism
Abstract & topological properties
Euler characteristic2
OrientableYes
Properties
SymmetryG2×I2(12)×A1, order 576
ConvexYes
NatureTame

The hexagonal-dodecagonal duotegmatic tegum is an isoteric duotegum that consists of 144 digonal disphenoidal pyramids and 20 vertices.