Heptagonal-dodecagonal duotegum

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Heptagonal-dodecagonal duotegum
Rank4
TypeUniform dual
Notation
Coxeter diagramm7o2m12o
Elements
Cells84 digonal disphenoids
Faces84+84 isosceles triangles
Edges7+12+84
Vertices7+12
Vertex figure12 heptagonal tegums, 7 dodecagonal tegums
Measures (edge length 1)
Central density1
Related polytopes
DualHeptagonal-dodecagonal duoprism
ConjugatesHeptagonal-dodecagrammic duotegum, Heptagrammic-dodecagonal duotegum, Heptagrammic-dodecagrammic duotegum, Great heptagrammic-dodecagonal duotegum, Great heptagrammic-dodecagrammic duotegum
Abstract & topological properties
Euler characteristic0
OrientableYes
Properties
SymmetryI2(7)×I2(12), order 336
ConvexYes
NatureTame

The heptagonal-dodecagonal duotegum, also known as the 7-12 duotegum, is a duotegum that consists of 84 digonal disphenoids and 19 vertices.