Order 4352.
930 conjugacy classes of subgroups.
The subgroup lattice has 394 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C2×#11763706 | C2 | semidirect |
| 2. C2×#11763705 | C2 | semidirect |
| 3. #14545013 | C2 | semidirect |
| 254. C17 | #12682 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#11763706 | 2 |
| C2×#11763705 | 2 |
| #14545013 | 2 |
| C22×#10587587 | 2 |
| #12682 | 17 |