Hexagonal-hexagonal duoprismatic symmetry

Hexagonal-hexagonal duoprismatic symmetry, notated as G2×G2, is a 4D spherical Coxeter group. It is the symmetry group of the hexagonal-hexagonal duoprism.

Convex polytopes with G2×G2 symmetry

 * Hexagonal-hexagonal duoprism (isogonal)/Hexagonal-hexagonal duotegum (isotopic)
 * Hexagonal-dihexagonal duoprism (isogonal)/Hexagonal-hexambic duotegum (isotopic)
 * Dihexagonal-dihexagonal duoprism (isogonal)/Hexambic-hexambic duotegum (isotopic)