Order 15616.
814 conjugacy classes of subgroups.
The subgroup lattice has 352 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 40. C4×#92420 | Q8 | semidirect |
| 42. Q8×Dic61 | C8 | semidirect |
| 206. C61 | #21339 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21461988 | 2 |
| #21461917 | 2 |
| #21461875 | 2 |
| C4×#14519844 | 2 |
| C4×C4⋊#92420 | 2 |
| #21461534 | 2 |
| C42×#92420 | 2 |
| C4×Q8×Dic61 | 2 |
| #21339 | 61 |