Order 15616.
2398 conjugacy classes of subgroups.
The subgroup lattice has 304 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #21448561 | C2 | direct (N × H) |
| 25. C2×#125×C61 | C4 | semidirect |
| 53. #125×C61 | C2×C4 | semidirect |
| 154. C2×C61 | #2330 | semidirect |
| 160. C2×#125 | Dic61 | semidirect |
| 181. C61 | C2×#2330 | semidirect |
| 189. #125 | C2×Dic61 | semidirect |
| 297. C2 | #21448561 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21448561 | 2 |
| C2×#16839661 | 2 |
| C2×#16839648 | 2 |
| C2×#16839632 | 2 |
| C2×C4⋊C4×Dic61 | 2 |
| C2×#16839608 | 2 |
| C22×#125×C61 | 2 |
| C2×#2330 | 61 |