Square antiprismatic symmetry
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|Square antiprismatic symmetry|
Square antiprismatic symmetry, also known as squappic symmetry and notated (I2(8)×A1)/2, is a 3D spherical symmetry group. It is the symmetry group of the square antiprism.
Subgroups[edit | edit source]
Convex polytopes with (I2(8)×A1)/2 symmetry[edit | edit source]
- Square antiprism (isogonal)/Square antitegum (isotopic)
- Ditetragonal trapezoprism (isogonal)/Square scalenohedron (isotopic)