Order 13568.
734 conjugacy classes of subgroups.
The subgroup lattice has 404 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 18. C53×#343 | C4 | semidirect |
| 216. #343 | Dic53 | semidirect |
| 220. C53 | #11296 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #20277333 | 2 |
| #20274435 | 2 |
| C2×#16810384 | 2 |
| #20272944 | 2 |
| C2×C53×#343 | 2 |
| #11296 | 53 |