Triangular duoprismatic symmetry

A2≀S2, also known as triangular duoprismatic symmetry, is a 4D spherical Coxeter group. It is the symmetry group of the triangular duoprism and triangular duotegum.

Convex polytopes with A2≀S2 symmetry

 * Triangular duoprism (noble)/Triangular duotegum (noble)
 * Rectified triangular duoprism (isogonal)/Joined triangular duoprism (isotopic)
 * Truncated triangular duoprism (isogonal)/Tetrakis triangular duotegum (isotopic)
 * Ditrigonal duoprism (isogonal)/Triambic duotegum (isotopic)
 * Ditrigonal duotegum (isogonal)/Triambic duoprism (isotopic)
 * Triangular ditetragoltriate (isogonal)/Triangular tetrambitriate (isotopic)
 * Ditrigonal ditetragoltriate (isogonal)/Triambic tetrambitriate (isotopic)
 * Triangular antiditetragoltriate (isogonal)/Triangular antitetrambitriate (isotopic)
 * Triangular duoexpandoprism (isogonal)/Triangular duoexpandotegum (isotopic)
 * Triangular duotruncatoprism (isogonal)/Triangular duotruncatotegum (isotopic)
 * Triangular duoantifrustoprism (isogonal)/Triangular duoantifrustotegum (isotopic)
 * Triangular duotruncatoalterprism (isogonal)/Triangular duotruncatoaltertegum (isotopic)
 * Triangular duotransitionalterprism (isogonal)/Triangular duotransitionaltertegum (isotopic)
 * Triangular truncatoprismantifrustoid (isogonal)/Triangular apiculatotegmocrystalloid (isotopic)
 * Ditrigonal duotransitionalterprism (isogonal)/Triambic duotransitionaltertegum (isotopic)