Order 15616.
398 conjugacy classes of subgroups.
The subgroup lattice has 240 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 11. #16840623 | C4 | semidirect |
| 12. #16840603 | C4 | semidirect |
| 93. C8×C61 | #97 | semidirect |
| 137. C61 | #8287 | semidirect |
| 214. C8 | #14519832 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21461615 | 2 |
| C2×#16840623 | 2 |
| C2×#16840603 | 2 |
| #21460655 | 2 |
| #107×Dic61 | 2 |
| #8287 | 61 |