Order 4352.
3654 conjugacy classes of subgroups.
The subgroup lattice has 204 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #14531147 | C2 | direct (N × H) |
| 8. C2×C4×Dic34 | C4 | semidirect |
| 39. C4×Dic34 | C2×C4 | semidirect |
| 59. C2×Dic34 | C42 | semidirect |
| 86. Dic34 | C2×C42 | semidirect |
| 119. C2×C17 | #2276 | semidirect |
| 144. C17 | C2×#2276 | semidirect |
| 199. C2 | #14531147 | 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 |
| #14531147 | 2 |
| C2×C4×C4⋊Dic17 | 2 |
| C2×#11762660 | 2 |
| C2×#11762654 | 2 |
| C2×C17×#376 | 2 |
| C2×#2276 | 17 |