Order 15616.
1694 conjugacy classes of subgroups.
The subgroup lattice has 446 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #21454452 | C2 | semidirect |
| 2. #21445899 | C2 | semidirect |
| 3. #21445811 | C2 | semidirect |
| 5. C4×#14519694 | C2 | semidirect |
| 11. #16839786 | C22 | semidirect |
| 14. C4×#11758194 | C22 | semidirect |
| 15. #16839531 | C22 | semidirect |
| 177. C2×C4×C61 | #100 | semidirect |
| 251. C61 | #20726 | semidirect |
| 400. C2×C4 | #14519694 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21454452 | 2 |
| #21445899 | 2 |
| #21445811 | 2 |
| #21445740 | 2 |
| C4×#14519694 | 2 |
| C22×C4×D4×C61 | 2 |
| #20726 | 61 |