Digonal-square duoprismatic symmetry

Digonal-square duoprismatic symmetry, notated B2×K2 or BC2×K2, is a 4D spherical Coxeter group. It is the symmetry group of the rectangular-square duoprism.

Convex polytopes with BC2×K2 symmetry

 * Rectangular-square duoprism (isogonal)/Rhombic-square duotegum (isotopic)
 * Rectangular-ditetragonal duoprism (isogonal)/Rhombic-tetrambic duotegum (isotopic)