Order 15616.
1790 conjugacy classes of subgroups.
The subgroup lattice has 348 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 11. C2×C4×Dic122 | C4 | semidirect |
| 59. C2×C42×C61 | Q8 | semidirect |
| 199. C61 | #13850 | semidirect |
| 227. C2×C42 | Dic122 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×C4×Dic122 | 2 |
| C2×C4×C4⋊Dic61 | 2 |
| #21444089 | 2 |
| #21444088 | 2 |
| #21444073 | 2 |
| C4×#14519684 | 2 |
| C2×C61×#376 | 2 |
| #13850 | 61 |