Order 15616.
958 conjugacy classes of subgroups.
The subgroup lattice has 470 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 12. #16840628 | C4 | semidirect |
| 118. C2×#92420 | C4⋊C4 | semidirect |
| 171. C2×Dic61 | #97 | semidirect |
| 256. C61 | #10875 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14519832 | 2 |
| C2×#16840628 | 2 |
| C2×#16839613 | 2 |
| #10875 | 61 |