Protriangular prismatic symmetry

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Protriangular prismatic symmetry

Protriangular prismatic symmetry, also known as protrippic symmetry and notated as A2+×A1, is a 3D spherical symmetry group. It is the symmetry group of the triangular prism if the triangles are considered to have chiral rather than full triangular symmetry.

Subgroups[edit | edit source]

Convex polytopes with A2+×A1 symmetry[edit | edit source]