Part of the
Atlas of Small Regular Polytopes
Polytopes of Type {2,2,4,20}
See
other polytopes
of rank 5
Polytopes of this Type
2 in this atlas
{2,2,4,20}*640
·SmallGroup(640,19674) · universal
{2,2,4,20}*1280
·SmallGroup(1280,1036282) · universal