Order 15616.
954 conjugacy classes of subgroups.
The subgroup lattice has 334 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #21443704 | C2 | semidirect |
| 5. #16839625 | C4 | semidirect |
| 7. #16839622 | C4 | semidirect |
| 12. C22×M16×C61 | C4 | semidirect |
| 14. C61×#407 | C4 | semidirect |
| 171. C22×M16 | Dic61 | semidirect |
| 174. #407 | Dic61 | semidirect |
| 183. C61 | #8049 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21448202 | 2 |
| #21443704 | 2 |
| C2×C61×#407 | 2 |
| #8049 | 61 |