Order 15616.
3006 conjugacy classes of subgroups.
The subgroup lattice has 270 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #21448740 | C2 | semidirect |
| 3. #21448729 | C2 | semidirect |
| 4. #21448442 | C2 | semidirect |
| 5. #21448226 | C2 | semidirect |
| 6. C2×#16839628 | C2 | semidirect |
| 24. C4×#41×C61 | C4 | semidirect |
| 50. C4×Q8×C61 | C2×C4 | semidirect |
| 51. C4×D4×C61 | C2×C4 | semidirect |
| 52. #117×C61 | C2×C4 | semidirect |
| 55. C2×C42×C61 | C2×C4 | semidirect |
| 60. #41×C61 | C4⋊C4 | semidirect |
| 144. C4×#41 | Dic61 | semidirect |
| 163. C61 | #34184 | semidirect |
| 173. C4×Q8 | C2×Dic61 | semidirect |
| 175. C4×D4 | C2×Dic61 | semidirect |
| 177. #117 | C2×Dic61 | semidirect |
| 187. C2×C42 | C2×Dic61 | semidirect |
| 195. #41 | C4⋊Dic61 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16840245 | 2 |
| #21448740 | 2 |
| #21448729 | 2 |
| #21448442 | 2 |
| #21448226 | 2 |
| C2×#16839628 | 2 |
| C2×C4×#41×C61 | 2 |
| #34184 | 61 |