Part of the
Atlas of Small Regular Polytopes
Polytopes of Type {2,4,4,9}
See
other polytopes
of rank 5
Polytopes of this Type
2 in this atlas
{2,4,4,9}*1152a
·SmallGroup(1152,154282) · universal
{2,4,4,9}*1152b
·SmallGroup(1152,155402) · universal