Order 4352.
2726 conjugacy classes of subgroups.
The subgroup lattice has 260 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #14531874 | C2 | direct (N × H) |
| 19. C2×C17×C4⋊Q8 | C4 | semidirect |
| 32. C17×C4⋊Q8 | C2×C4 | semidirect |
| 39. C2×C4⋊Dic17 | Q8 | semidirect |
| 78. C4⋊Dic17 | C2×Q8 | semidirect |
| 131. C2×C4⋊Q8 | Dic17 | semidirect |
| 146. C2×C17 | #2369 | semidirect |
| 161. C4⋊Q8 | C2×Dic17 | semidirect |
| 178. C17 | C2×#2369 | semidirect |
| 253. C2 | #14531874 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #14531874 | 2 |
| C2×#11762716 | 2 |
| C2×#11762708 | 2 |
| C2×C4⋊C4×Dic17 | 2 |
| C2×C4×C4⋊Dic17 | 2 |
| C22×C17×C4⋊Q8 | 2 |
| C2×#2369 | 17 |