Order 15616.
1014 conjugacy classes of subgroups.
The subgroup lattice has 478 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #21461746 | C2 | semidirect |
| 2. #21461736 | C2 | semidirect |
| 5. #21461605 | C2 | semidirect |
| 7. #21461536 | C2 | semidirect |
| 269. C61 | #20778 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21461746 | 2 |
| #21461736 | 2 |
| #21461711 | 2 |
| #21461674 | 2 |
| #21461605 | 2 |
| #21461546 | 2 |
| #21461536 | 2 |
| C43×D61 | 2 |
| #20778 | 61 |