Order 13568.
2118 conjugacy classes of subgroups.
The subgroup lattice has 490 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C2×#16811628 | C2 | semidirect |
| 3. #20290572 | C2 | semidirect |
| 4. #20290571 | C2 | semidirect |
| 5. #20290379 | C2 | semidirect |
| 9. C2×#13133284 | C22 | semidirect |
| 13. #16811489 | C22 | semidirect |
| 94. C22×Dic53 | M16 | semidirect |
| 123. C2×C4×D53 | M16 | semidirect |
| 211. C22×C53 | #423 | semidirect |
| 227. C2×D53 | #423 | semidirect |
| 234. Dic53 | #407 | semidirect |
| 270. C53 | #20626 | semidirect |
| 466. C22 | #16811628 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16811628 | 2 |
| C2×#16811594 | 2 |
| #20290572 | 2 |
| #20290571 | 2 |
| #20290379 | 2 |
| C22×C42×D53 | 2 |
| #20626 | 53 |