Order 4352.
566 conjugacy classes of subgroups.
The subgroup lattice has 380 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #14543689 | C2 | semidirect |
| 257. C17 | #8119 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #14545463 | 2 |
| D17⋊#423 | 2 |
| #14543689 | 2 |
| #14537412 | 2 |
| #8119 | 17 |