Heptagrammic Prism
Heptagrammic Prism is a uniform polyhedron, with 14 vertices, 21 edges and 9 faces, symmetry group D7h of order 28.
Open Heptagrammic Prism in the interactive viewer →
prism-family star uniform
Properties
- Vertices
- 14
- Edges
- 21
- Faces
- 9
- Convex
- no
- Density
- 2
- Symmetry
- D7h
- Orbifold
- *227
- Symmetry order
- 28
- Circumradius
- {'value': 0.8117825764907111, 'exact': None}
- Inradius
- [{'face': '{4}', 'exact': None, 'value': 0.3987366944412024}, {'face': '{7}', 'exact': '1/2', 'value': 0.5}]
- Midradius
- {'value': 0.6395240038449669, 'exact': None}