Order 4352.
1774 conjugacy classes of subgroups.
The subgroup lattice has 312 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 14. C4×#63225 | C4 | semidirect |
| 19. C42×Dic17 | C4 | semidirect |
| 91. C4×Dic17 | C4⋊C4 | semidirect |
| 155. Dic17 | #376 | semidirect |
| 208. C17 | #13755 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C4×#63225 | 2 |
| C2×#11762655 | 2 |
| C2×C42×Dic17 | 2 |
| #14527012 | 2 |
| #14527008 | 2 |
| C4×#10587502 | 2 |
| C4×C17×#95 | 2 |
| #13755 | 17 |