Pyritoicositetrachoric symmetry

F4/2, also known as icopyritic symmetry or pyritoicositetrachoric symmetry, is a 4D spherical Coxeter group. It is the symmetry group of the snub disicositetrachoron.

Convex polytopes with F4/2 symmetry

 * Icositetrachoron (regular)
 * Rectified icositetrachoron (isogonal)/Joined icositetrachoron (isotopic)
 * Snub disicositetrachoron (isogonal)/Quatro-icositetradiminished hexacosichoron (isotopic)
 * Icositetricositetrachoron (isogonal)/Disphenoidal diacosioctacontoctachoron (isotopic)
 * Small rhombated icositetrachoron (isogonal)/Notched diacosioctacontoctachoron (isotopic)
 * Great rhombated icositetrachoron (isogonal)/Sphenoidal pentacosiheptacontahexachoron (isotopic)
 * Small disprismatoicositetricositetrachoron (isogonal)/Square-antitegmatic hecatontetracontatetrachoron (isotopic)
 * Prismatorhombisnub icositetrachoron (isogonal)/Dipentanotched diacosioctacontoctachoron (isotopic)
 * Runcicantic snub icositetrachoron (isogonal)/Deltopyramidal pentacosiheptacontahexachoron (isotopic)