Order 15616.
902 conjugacy classes of subgroups.
The subgroup lattice has 260 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #21447302 | C2 | semidirect |
| 152. C61 | #23659 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16839804 | 2 |
| #21448302 | 2 |
| C2×#16839628 | 2 |
| #21447302 | 2 |
| #21445539 | 2 |
| C61×#1728 | 2 |
| #23659 | 61 |