Order 15616.
908 conjugacy classes of subgroups.
The subgroup lattice has 426 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #21456963 | C2 | semidirect |
| 3. #21444826 | C2 | semidirect |
| 5. #21444382 | C2 | semidirect |
| 247. C61 | #18310 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21459224 | 2 |
| #21456963 | 2 |
| #21444826 | 2 |
| #21444809 | 2 |
| #21444382 | 2 |
| #21444133 | 2 |
| C61×#2621 | 2 |
| #18310 | 61 |