Part of the
Atlas of Small Regular Polytopes
Polytopes of Type {9,4,2}
See
other polytopes
of rank 4
Polytopes of this Type
3 in this atlas
{9,4,2}*144
·SmallGroup(144,109) · universal
{9,4,2}*288
·SmallGroup(288,835) · universal
{9,4,2}*1296
·SmallGroup(1296,3492) · universal