Order 4352.
1074 conjugacy classes of subgroups.
The subgroup lattice has 372 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #14530134 | C2 | semidirect |
| 4. #14530129 | C2 | semidirect |
| 36. C17×#117 | Q8 | semidirect |
| 63. C2×#63223 | Q8 | semidirect |
| 105. C42×C17 | C2×Q8 | semidirect |
| 118. #63223 | C2×Q8 | semidirect |
| 236. #117 | Dic34 | semidirect |
| 260. C17 | #23561 | semidirect |
| 306. C42 | C2×Dic34 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#11763440 | 2 |
| #14537373 | 2 |
| #14530134 | 2 |
| #14530129 | 2 |
| C2×#11762578 | 2 |
| #14528494 | 2 |
| C17×#2317 | 2 |
| #23561 | 17 |