Order 15616.
1854 conjugacy classes of subgroups.
The subgroup lattice has 446 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 |
| 62. C2×C4⋊C4×C61 | Q8 | semidirect |
| 118. C2×Dic122 | C4⋊C4 | semidirect |
| 208. C4×C61 | #391 | semidirect |
| 249. C61 | #13926 | semidirect |
| 280. C2×C4⋊C4 | Dic122 | semidirect |
| 433. C4 | #16839668 | 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×#16839668 | 2 |
| C2×#16839632 | 2 |
| #21444073 | 2 |
| #21444049 | 2 |
| #21444048 | 2 |
| C2×C4×C4⋊C4×C61 | 2 |
| #13926 | 61 |