Order 4352.
1422 conjugacy classes of subgroups.
The subgroup lattice has 180 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 12. C17×#376 | C4 | semidirect |
| 94. #376 | Dic17 | semidirect |
| 119. C17 | #13854 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C4×C4⋊Dic17 | 2 |
| #14527041 | 2 |
| C4×#10587502 | 2 |
| C2×C17×#376 | 2 |
| #13854 | 17 |