Order 15616.
874 conjugacy classes of subgroups.
The subgroup lattice has 328 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 8. Q8×Dic122 | C4 | semidirect |
| 9. #16840491 | C4 | semidirect |
| 193. C61 | #17632 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21459629 | 2 |
| #21448784 | 2 |
| #21444384 | 2 |
| #21444371 | 2 |
| #21444332 | 2 |
| #21444319 | 2 |
| C61×#2983 | 2 |
| #17632 | 61 |