Order 15616.
1974 conjugacy classes of subgroups.
The subgroup lattice has 440 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×#16839819 | C2 | semidirect |
| 2. #21445887 | C2 | semidirect |
| 3. #21445799 | C2 | semidirect |
| 5. #21445581 | C2 | semidirect |
| 8. C2×C4⋊#92418 | C22 | semidirect |
| 11. C2×#14519688 | C22 | semidirect |
| 12. #16839517 | C22 | semidirect |
| 198. C22×C61 | #432 | semidirect |
| 244. C61 | #20715 | semidirect |
| 417. C22 | #16839819 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16839819 | 2 |
| #21445887 | 2 |
| #21445799 | 2 |
| #21445729 | 2 |
| #21445581 | 2 |
| C23×C42×C61 | 2 |
| #20715 | 61 |