Order 15616.
2126 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 |
|---|---|---|
| 1. #21448568 | C2 | semidirect |
| 2. #21448561 | C2 | semidirect |
| 5. #21448297 | C2 | semidirect |
| 32. C61×#533 | C4 | semidirect |
| 47. C2×C4×Dic61 | Q8 | semidirect |
| 62. C4⋊Q8×C61 | C2×C4 | semidirect |
| 63. #125×C61 | C2×C4 | semidirect |
| 65. C4×Q8×C61 | C2×C4 | semidirect |
| 173. #533 | Dic61 | semidirect |
| 202. C61 | #34074 | semidirect |
| 208. C4⋊Q8 | C2×Dic61 | semidirect |
| 209. #125 | C2×Dic61 | semidirect |
| 211. C4×Q8 | C2×Dic61 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21448568 | 2 |
| #21448561 | 2 |
| #21448554 | 2 |
| #21448303 | 2 |
| #21448297 | 2 |
| #21448226 | 2 |
| #117×Dic61 | 2 |
| C2×#16839608 | 2 |
| C2×C61×#533 | 2 |
| #34074 | 61 |