Order 15616.
1086 conjugacy classes of subgroups.
The subgroup lattice has 306 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 9. #16840491 | C4 | semidirect |
| 97. Q8×C61 | #103 | semidirect |
| 179. C61 | #22542 | semidirect |
| 254. Q8 | #14519702 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16840491 | 2 |
| Q8×C4⋊Dic61 | 2 |
| #21446741 | 2 |
| #21446621 | 2 |
| #21445825 | 2 |
| C4×#14519702 | 2 |
| C2×C8×Q8×C61 | 2 |
| #22542 | 61 |