Order 4352.
2220 conjugacy classes of subgroups.
The subgroup lattice has 392 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 41. C17×#557 | C4 | semidirect |
| 65. Q8×Dic17 | Q8 | semidirect |
| 137. Q8×C17 | C4×Q8 | semidirect |
| 199. Dic17 | #557 | direct (N × H) |
| 200. #557 | Dic17 | direct (N × H) |
| 286. C17 | C4×#557 | semidirect |
| 332. Q8 | Q8×Dic17 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #14531884 | 2 |
| #14531844 | 2 |
| #14531741 | 2 |
| #14531705 | 2 |
| Q8×C4⋊Dic17 | 2 |
| C4⋊Q8×Dic17 | 2 |
| #125×Dic17 | 2 |
| C4×Q8×Dic17 | 2 |
| C2×C17×#557 | 2 |
| C4×#557 | 17 |