Order 4352.
1350 conjugacy classes of subgroups.
The subgroup lattice has 222 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #14544717 | C2 | semidirect |
| 63. C4×Dic17 | M16 | semidirect |
| 105. C4×C17 | #423 | semidirect |
| 107. Dic17 | #423 | semidirect |
| 149. C17 | #20791 | semidirect |
| 216. C4 | #11763814 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#11763814 | 2 |
| C2×#11763813 | 2 |
| #14544717 | 2 |
| C43×D17 | 2 |
| #20791 | 17 |