Keywords: Sphere symmetry group o.svg Vector version of Image Sphere_symmetry_group_o png Vectors by w User Mysid original by w User Tomruen Symmetry Group O or 432 on the sphere Octahedral rotational symmetry Yellow triangle is fundamental domain Numbers are the reflection symmetry order at each node This full figure also represents the edges of the polyhedron V4 6 8 disdyakis dodecahedron expanded onto the surface of a sphere see http //en wikipedia org/wiki/Image Sphere_symmetry_group_o svg Made by User Tomruen User Tomruen Tomruen spherical geometry |