Order 4352.
1978 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. #14537867 | C2 | direct (N × H) |
| 3. C2×#11762939 | C2 | semidirect |
| 4. C2×#11762936 | C2 | semidirect |
| 18. #11762939 | C22 | semidirect |
| 19. #11762936 | C22 | semidirect |
| 197. C2×C17 | #2983 | semidirect |
| 242. C17 | C2×#2983 | semidirect |
| 335. C2 | #14537867 | 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 |
| #14537867 | 2 |
| C2×#11762939 | 2 |
| C2×#11762936 | 2 |
| C2×#11762863 | 2 |
| C2×#11762862 | 2 |
| C2×C17×#431 | 2 |
| C2×#2983 | 17 |