Order 4352.
2110 conjugacy classes of subgroups.
The subgroup lattice has 388 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 13. #11762716 | C4 | direct (N × H) |
| 22. C2×C4×Q8×C17 | C4 | semidirect |
| 64. C2×C4×Dic17 | Q8 | semidirect |
| 73. C2×Q8×C17 | C42 | semidirect |
| 162. C2×Dic17 | C4×Q8 | semidirect |
| 190. C4×C17 | #391 | semidirect |
| 196. C2×C4×Q8 | Dic17 | semidirect |
| 261. C17 | C4×#391 | semidirect |
| 267. C2×Q8 | C4×Dic17 | semidirect |
| 378. C4 | #11762716 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#11762716 | 2 |
| C2×C4×C4⋊Dic17 | 2 |
| C2×C42×Dic17 | 2 |
| #14527016 | 2 |
| #14527013 | 2 |
| C4×#10587502 | 2 |
| C22×C4×Q8×C17 | 2 |
| C4×#391 | 17 |