Order 15616.
1150 conjugacy classes of subgroups.
The subgroup lattice has 276 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #21445678 | C2 | semidirect |
| 10. #16839786 | C4 | semidirect |
| 21. C61×#423 | C4 | semidirect |
| 37. C4⋊#92418 | C2×C4 | semidirect |
| 51. C4⋊C8×C61 | C2×C4 | semidirect |
| 150. #423 | Dic61 | semidirect |
| 160. C61 | #20429 | semidirect |
| 186. C4⋊C8 | C2×Dic61 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16839786 | 2 |
| C2×M16×Dic61 | 2 |
| C2×#16839608 | 2 |
| #21445678 | 2 |
| #21445512 | 2 |
| C2×C61×#423 | 2 |
| #20429 | 61 |