Digonal prismatic symmetry

A1×A1×A1 is a 3D spherical Coxeter group. It is the symmetry group of the cuboid.

Subgroups

 * A1×A1×A1+
 * A1×A1×I
 * A1×A1+×A1
 * A1×A1+×A1+
 * A1×A1+×I
 * A1×I×I
 * I×I×I