Chiral triangular prismatic symmetry

Chiral triangular prismatic symmetry, also known as kitrippic symmetry and notated as (A2×A1)+, is a 3D spherical symmetry group. It is the symmetry group of the triangular gyroprism, or equivalently that of a triangular prism with all the reflections removed.

Subgroups

 * A2+×I (maximal)
 * K2+×I (maximal)
 * I×I×I

Convex polytopes with (A2×A1)+ symmetry

 * Triangular prism (isogonal)/Triangular tegum (isotopic)
 * Triangular gyroprism (isogonal)/Triangular gyrotegum (isotopic)