Part of the
Atlas of Small Regular Polytopes
Polytopes of Type {4,10,20}
See
other polytopes
of rank 4
Polytopes of this Type
3 in this atlas
{4,10,20}*1600a
·SmallGroup(1600,7600) · universal
{4,10,20}*1600b
·SmallGroup(1600,8517) · universal
{4,10,20}*1600c
·SmallGroup(1600,8626) · universal