Type Star-cupola Vertices 24 Symmetry group C8v, [8], (*88) | Edges 40 Schläfli symbol {8/3} || t{8/3} | |
 | ||
Faces 8 triangles
8 squares
1 {8/3}
1 {16/3} | ||
In geometry, the octagrammic cupola is a star-cupola made from an octagram, {8/3} and parallel hexadecagram, {16/3}, connected by 8 equilateral triangles and squares.
Crossed octagrammic cupola
The crossed octagrammic cupola is a star-cupola made from an octagram, {8/5} and parallel hexadecagram, {16/5}, connected by 8 equilateral triangles and squares.
References
Octagrammic cupola Wikipedia(Text) CC BY-SA