Hexagonal-heptagonal duotegmatic tegum

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Hexagonal-heptagonal duotegmatic tegum
Rank5
TypeUniform dual
Notation
Coxeter diagramm2m6o2m7o
Elements
Tera84 digonal disphenoidal pyramids
Cells42 digonal disphenoids, 84+84 sphenoids
Faces12+14+42+42 isosceles triangles, 84 scalene triangles
Edges6+7+12+14+42
Vertices2+6+7
Vertex figure2 hexagonal-heptagonal duotegums, 6 square-heptagonal duotegums, 7 square-hexagonal duotegums
Measures (edge length 1)
Central density1
Related polytopes
DualHexagonal-heptagonal duoprismatic prism
Abstract & topological properties
Euler characteristic2
OrientableYes
Properties
SymmetryG2×I2(7)×A1, order 336
ConvexYes
NatureTame

The hexagonal-heptagonal duotegmatic tegum is an isoteric duotegum that consists of 84 digonal disphenoidal pyramids and 15 vertices.