Order 4352.
822 conjugacy classes of subgroups.
The subgroup lattice has 272 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 9. Q8×#3622 | C4 | semidirect |
| 85. Q8×C17 | #107 | semidirect |
| 185. C17 | #22740 | semidirect |
| 220. Q8 | #10587478 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×Q8×#3622 | 2 |
| Q8×C4⋊Dic17 | 2 |
| #14529542 | 2 |
| #14529540 | 2 |
| #14528911 | 2 |
| C4×#10587478 | 2 |
| Q8×C4⋊C4×C17 | 2 |
| #22740 | 17 |