Disphenoidal-digonal scalenohedral 1-bidodecahedral swirlprism

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Disphenoidal-digonal scalenohedral 1-bidodecahedral swirlprism
Rank4
TypeIsogonal
Elements
Cells120+120 phyllic disphenoids, 240+240+240+240 irregular tetrahedra, 120 digonal scalenohedra
Faces240+240+240+240+240+240+240+240+240+240+240+240 scalene triangles
Edges120+120+120+240+240+240+240+240+240
Vertices240
Vertex figure15-vertex polyhedron with 20 triangles and 3 tetragons
Measures (edge length 1)
Central density1
Related polytopes
DualParalleloprismatic intersected 1-bidodecahedral swirltegum
Abstract & topological properties
Euler characteristic0
OrientableYes
Properties
SymmetryH3+×4, order 240
ConvexYes
NatureTame

The disphenoidal-digonal scalenohedral 1-bidodecahedral swirlprism is a convex isogonal polychoron, formed as a convex hull of two hexacosichora in a way that leaves four six corealmic vertices corresponding to a phyllic disphenoid and a digonal scalenohedron. It consists of 120 digonal scalenohedra, 240 phyllic disphenoids of two kindsm and 960 irregular tetrahedra of four kinds. 3 digonal scalenohedra, 4 phyllic disphenoids, and 16 irregular tetrahedra join at each vertex.

It can be constructed as a subsymmetrical faceting of the rectified hecatonicosachoron.