Order 15616.
830 conjugacy classes of subgroups.
The subgroup lattice has 362 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 9. #16840765 | C4 | semidirect |
| 18. C4×#11758194 | C4 | semidirect |
| 20. M16×Dic61 | C4 | semidirect |
| 24. C4×M16×C61 | C4 | semidirect |
| 197. C4×M16 | #6923 | semidirect |
| 205. C61 | #10858 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| D61⋊#423 | 2 |
| C2×#16840706 | 2 |
| C2×#16840641 | 2 |
| C4×M16×D61 | 2 |
| #10858 | 61 |