Ditetraswirlic hexadecachoron

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Ditetraswirlic hexadecachoron
16die bigyro16p56.png
Rank4
TypeIsotopic
SpaceSpherical
Info
SymmetryA3+×4, order 48
Elements
Vertex figure8 triangular antitegums, 16 triangular pyramids, 24 phyllic disphenoids
Cells16 13-vertex decahedra
Faces48 triangles, 8 triambi, 24 mirror-symmetric hexagons
Edges16+48+48
Vertices8+16+24
Central density1
Euler characteristic0
Related polytopes
DualDifold ditetraswirlchoron
Properties
ConvexYes
OrientableYes
NatureTame

The ditetraswirlic hexadecachoron, also known as the paralleloprismatic intersected 8-3 bigyrochoron or the spintet 16, is a convex isochoric polychoron with 16 identical cells.

Each cell of this polychoron has chiral trigonal symmetry, with 1 trigonal-symmetric hexagon, 3 mirror-symmetric hexagons, and 6 scalene triangles for faces.

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