Digonal-square tegmantitegmoid

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Digonal-square tegmantitegmoid
Rank4
TypeIsotopic
Notation
Coxeter diagramm4p2p4o
Elements
Cells16 mirror-symmetric wedges
Faces8+8 isosceles triangles, 16 kites, 8 isosceles trapezoids
Edges4+4+16+16
Vertices4+4+8
Vertex figure4 tetragonal disphenoids, 8 notches, 4 digonal scalenohedra
Measures (edge length 1)
Central density1
Related polytopes
DualDigonal-square prismantiprismoid
Abstract & topological properties
Euler characteristic0
OrientableYes
Properties
Symmetry(B2×B2)/2, order 32
ConvexYes
NatureTame

The digonal-square tegmantitegmoid, also known as the digonal duoexpandotegum, digonal duotruncatotegum, or digonal duotruncatoaltertegum, is a convex isochoric polychoron and member of the tegmantitegmoid family with 16 mirror-symmetric wedges as cells.

Each cell of this polychoron has mirror symmetry, with 1 isosceles trapezoid, 2 kites, and 2 isosceles triangles for faces.