Hexagonal double antitegmoid
Jump to navigation
Jump to search
Hexagonal double antitegmoid | |
---|---|
Rank | 4 |
Type | Isotopic |
Elements | |
Cells | 144 order-5 truncated bi-apiculated tetrahedra |
Faces | 288 kites, 144 isosceles trapezoids, 288 mirror-symmetric pentagons |
Edges | 24+144+288+576 |
Vertices | 24+144+288 |
Vertex figure | 288 sphenoids, 144 tetragonal disphenoids, 24 hexagonal antitegums |
Measures (edge length 1) | |
Central density | 1 |
Related polytopes | |
Dual | Hexagonal double antiprismoid |
Abstract & topological properties | |
Euler characteristic | 0 |
Orientable | Yes |
Properties | |
Symmetry | I2(12)+≀S2×2, order 576 |
Convex | Yes |
Nature | Tame |
The hexagonal double antitegmoid is a convex isochoric polychoron and member of the double antitegmoid family with 144 order-5 truncated bi-apiculated tetrahedra as cells. It is the first in an infinite family of isochoric hexagonal antitegmatic swirlchora.
Each cell of this polychoron has rectangular pyramidal symmetry, with 4 mirror-symmetric pentagons, 2 isosceles trapezoids, and 4 kites for faces.