Order 15616.
2102 conjugacy classes of subgroups.
The subgroup lattice has 380 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #21444053 | C2 | semidirect |
| 9. #16839622 | C4 | semidirect |
| 18. C2×#95×C61 | C4 | semidirect |
| 23. C2×C4⋊Dic61 | C2×C4 | semidirect |
| 33. #14519684 | C2×C4 | semidirect |
| 80. C22×C4×C61 | C42 | semidirect |
| 81. C22×C4×C61 | C4⋊C4 | semidirect |
| 207. C2×#95 | Dic61 | semidirect |
| 209. C61 | #13778 | semidirect |
| 277. C22×C4 | C4×Dic61 | semidirect |
| 278. C22×C4 | C4⋊Dic61 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16839622 | 2 |
| C2×C4×C22⋊Dic61 | 2 |
| #21444053 | 2 |
| #21444042 | 2 |
| C22×#95×C61 | 2 |
| #13778 | 61 |