Polytopes of this Type 7 in this atlas
- {4,54,4}*1728a ·SmallGroup(1728,2392) · universal
- {4,54,4}*1728b ·SmallGroup(1728,11358) · universal
- {4,54,4}*1728c ·SmallGroup(1728,11358) · universal
- {4,54,4}*1728d ·SmallGroup(1728,20783) · universal
- {4,54,4}*1728e ·SmallGroup(1728,20783) · universal
- {4,54,4}*1728f ·SmallGroup(1728,20783) · universal
- {4,54,4}*1728g ·SmallGroup(1728,20783)