Order 4352.
646 conjugacy classes of subgroups.
The subgroup lattice has 208 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #14530656 | C2 | semidirect |
| 4. C4×Dic136 | C2 | semidirect |
| 10. C2×Dic136 | C4 | semidirect |
| 152. C17 | #33458 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×Dic136 | 2 |
| #14537653 | 2 |
| #14530656 | 2 |
| C4×Dic136 | 2 |
| #14530568 | 2 |
| #14530505 | 2 |
| C17×#2108 | 2 |
| #33458 | 17 |