Order 4352.
1310 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 |
|---|---|---|
| 21. C17×#391 | C4 | semidirect |
| 65. C2×Q8×C17 | C4⋊C4 | semidirect |
| 194. #391 | Dic17 | semidirect |
| 247. C17 | #14501 | semidirect |
| 255. C2×Q8 | C4⋊Dic17 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#11762716 | 2 |
| #14527041 | 2 |
| #14527037 | 2 |
| #14527018 | 2 |
| #14527011 | 2 |
| C2×C17×#391 | 2 |
| #14501 | 17 |