Order 15616.
1350 conjugacy classes of subgroups.
The subgroup lattice has 422 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #21443699 | C2 | semidirect |
| 6. C2×#14519736 | C4 | semidirect |
| 8. #16839622 | C4 | semidirect |
| 15. C2×#14519684 | C4 | semidirect |
| 20. C61×#407 | C4 | semidirect |
| 29. C2×C4⋊Dic61 | C2×C4 | semidirect |
| 56. C22⋊C8×C61 | C2×C4 | semidirect |
| 220. #407 | Dic61 | semidirect |
| 233. C61 | #8020 | semidirect |
| 262. C22⋊C8 | C2×Dic61 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21448202 | 2 |
| C22×#14519684 | 2 |
| #21443699 | 2 |
| C2×C61×#407 | 2 |
| #8020 | 61 |