Order 4352.
8062 conjugacy classes of subgroups.
The subgroup lattice has 264 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. C2×#11762670 | C2 | direct (N × H) |
| 4. C22×#10587502 | C2 | semidirect |
| 8. C24×Dic17 | C4 | semidirect |
| 14. #11762670 | C22 | direct (N × H) |
| 15. C2×#10587502 | C22 | semidirect |
| 37. C23×Dic17 | C2×C4 | semidirect |
| 45. #10587502 | C23 | semidirect |
| 74. C22×Dic17 | C22×C4 | semidirect |
| 118. C22×C17 | #381 | semidirect |
| 146. C2×C17 | C2×#381 | semidirect |
| 177. C17 | C22×#381 | semidirect |
| 244. C22 | #11762670 | direct (N × H) |
| 258. C2 | C2×#11762670 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C25×Dic17 | 2 |
| C23×C22⋊Dic17 | 2 |
| C2×#11762670 | 2 |
| C22×#10587502 | 2 |
| C23×C22⋊C4×C17 | 2 |
| C22×#381 | 17 |