Order 15616.
1486 conjugacy classes of subgroups.
The subgroup lattice has 388 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 12. #16839628 | C4 | semidirect |
| 13. #16839608 | C4 | semidirect |
| 24. C61×#376 | C4 | semidirect |
| 104. C42×C61 | C42 | semidirect |
| 209. #376 | Dic61 | semidirect |
| 221. C61 | #13805 | semidirect |
| 301. C42 | C4×Dic61 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16839628 | 2 |
| C2×#16839608 | 2 |
| #21444053 | 2 |
| #21444046 | 2 |
| #21444044 | 2 |
| C4×#14519684 | 2 |
| #95×Dic61 | 2 |
| C2×C61×#376 | 2 |
| #13805 | 61 |