Order 4352.
1218 conjugacy classes of subgroups.
The subgroup lattice has 362 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #14530129 | C2 | direct (N × H) |
| 44. C2×C42×C17 | Q8 | semidirect |
| 60. C2×#63223 | Q8 | semidirect |
| 100. C42×C17 | C2×Q8 | semidirect |
| 113. #63223 | C2×Q8 | semidirect |
| 203. C2×C17 | #2060 | semidirect |
| 245. C2×C42 | Dic34 | semidirect |
| 249. C17 | C2×#2060 | semidirect |
| 296. C42 | C2×Dic34 | semidirect |
| 357. C2 | #14530129 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#11763440 | 2 |
| C2×#11762849 | 2 |
| #14530129 | 2 |
| C2×#11762578 | 2 |
| C2×#11762569 | 2 |
| C2×C17×#384 | 2 |
| C2×#2060 | 17 |