Part of the
Atlas of Small Regular Polytopes
Polytopes of Type {2,2,21,6}
See
other polytopes
of rank 5
Polytopes of this Type
2 in this atlas
{2,2,21,6}*1008
·SmallGroup(1008,942) · universal
{2,2,21,6}*1344
·SmallGroup(1344,11695) · universal