Order 4352.
2234 conjugacy classes of subgroups.
The subgroup lattice has 340 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #14537864 | C2 | direct (N × H) |
| 3. C2×C8×Dic34 | C2 | semidirect |
| 4. C2×#11762933 | C2 | semidirect |
| 18. C8×Dic34 | C22 | semidirect |
| 19. #11762933 | C22 | semidirect |
| 37. C22×Dic34 | C8 | semidirect |
| 95. C2×Dic34 | C2×C8 | semidirect |
| 197. C2×C17 | #2982 | semidirect |
| 242. C17 | C2×#2982 | semidirect |
| 335. C2 | #14537864 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×C4×Dic34 | 2 |
| #14537864 | 2 |
| C2×C8×Dic34 | 2 |
| C2×#11762933 | 2 |
| C2×#11762862 | 2 |
| C2×#11762859 | 2 |
| C2×C17×#431 | 2 |
| C2×#2982 | 17 |