Order 4352.
846 conjugacy classes of subgroups.
The subgroup lattice has 308 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 11. #11762568 | C4 | semidirect |
| 16. C17×#389 | C4 | semidirect |
| 85. C4×Dic17 | C4⋊C4 | semidirect |
| 158. #389 | Dic17 | semidirect |
| 205. C17 | #10879 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#11762655 | 2 |
| C2×#11762568 | 2 |
| #14528478 | 2 |
| C17×#2296 | 2 |
| #10879 | 17 |