Order 13568.
1018 conjugacy classes of subgroups.
The subgroup lattice has 302 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #20274602 | C2 | semidirect |
| 5. #20274597 | C2 | semidirect |
| 11. #16810665 | C4 | semidirect |
| 15. #16810581 | C4 | semidirect |
| 25. C53×#430 | C4 | semidirect |
| 49. #13133127 | C2×C4 | semidirect |
| 52. C8×Dic53 | C2×C4 | semidirect |
| 63. #108×C53 | C2×C4 | semidirect |
| 163. #430 | Dic53 | semidirect |
| 177. C53 | #20444 | semidirect |
| 206. #108 | C2×Dic53 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #20283305 | 2 |
| C2×#16810581 | 2 |
| #20274602 | 2 |
| #20274597 | 2 |
| #20274426 | 2 |
| C2×C53×#430 | 2 |
| #20444 | 53 |