Order 15616.
590 conjugacy classes of subgroups.
The subgroup lattice has 234 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #21447623 | C2 | semidirect |
| 3. #21447574 | C2 | semidirect |
| 5. M32×Dic61 | C2 | semidirect |
| 16. #16839580 | C22 | semidirect |
| 18. #16839537 | C22 | semidirect |
| 19. C16×Dic61 | C22 | semidirect |
| 139. C61 | #33419 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16839717 | 2 |
| #21447623 | 2 |
| #21447574 | 2 |
| #21447430 | 2 |
| M32×Dic61 | 2 |
| C61×#2112 | 2 |
| #33419 | 61 |