Order 15616.
698 conjugacy classes of subgroups.
The subgroup lattice has 384 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 8. #16840608 | C4 | semidirect |
| 144. C2×Dic61 | #97 | semidirect |
| 209. C61 | #8153 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21461545 | 2 |
| C2×#16840608 | 2 |
| #21460657 | 2 |
| C2×#16839613 | 2 |
| #8153 | 61 |