Order 4352.
2446 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 |
|---|---|---|
| 2. #14533819 | C2 | direct (N × H) |
| 139. C2×C4×C17 | #125 | semidirect |
| 186. C4×C17 | C2×#125 | semidirect |
| 216. C2×C17 | #2552 | semidirect |
| 262. C17 | C2×#2552 | semidirect |
| 340. C2×C4 | #10587556 | semidirect |
| 369. C4 | C2×#10587556 | semidirect |
| 371. C2 | #14533819 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#10587556 | 2 |
| #14533819 | 2 |
| C2×#11762743 | 2 |
| C2×#11762707 | 2 |
| C2×#11762705 | 2 |
| C2×#11762679 | 2 |
| C2×#11762678 | 2 |
| C2×C4×C4⋊Dic17 | 2 |
| C2×C4×C4⋊C4×C17 | 2 |
| C2×#2552 | 17 |