Heptagonal tetrambitriate

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Heptagonal tetrambitriate
Rank4
TypeIsotopic
Elements
Cells98 wedges
Faces98 isosceles triangles, 98 isosceles trapezoids, 49 squares
Edges14+98+98
Vertices14+49
Vertex figure49 digonal scalenohedra, 14 heptagonal tegums
Measures (edge length 1)
Central density1
Related polytopes
DualHeptagonal ditetragoltriate
Abstract & topological properties
Euler characteristic0
OrientableYes
Properties
SymmetryI2(7)≀S2, order 392
ConvexYes
NatureTame

The heptagonal tetrambitriate is a convex isochoric polychoron and member of the tetrambitriate family with 98 wedges as cells. It is the first in an infinite family of isochoric heptagonal tegmatic swirlchora.

Each cell of this polychoron has rectangular pyramidal symmetry, with 1 square, 2 isosceles trapezoids, and 2 isosceles triangles for faces.