Order 4352.
1830 conjugacy classes of subgroups.
The subgroup lattice has 340 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. Q16×Dic34 | C2 | direct (N × H) |
| 42. C2×Q16×C17 | Q8 | semidirect |
| 98. C2×Dic34 | Q16 | direct (N × H) |
| 100. Q16×C17 | C2×Q8 | semidirect |
| 148. Dic34 | C2×Q16 | direct (N × H) |
| 203. C2×C17 | Q8×Q16 | semidirect |
| 211. C2×Q16 | Dic34 | direct (N × H) |
| 251. C17 | C2×Q8×Q16 | semidirect |
| 270. Q16 | C2×Dic34 | direct (N × H) |
| 335. C2 | Q16×Dic34 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×Q8×Dic34 | 2 |
| Q16×Dic34 | 2 |
| C2×#11763214 | 2 |
| C2×#11763213 | 2 |
| C2×#11763104 | 2 |
| C2×#11763102 | 2 |
| C2×C8×Dic34 | 2 |
| C2×Q16×Dic17 | 2 |
| C2×C4×Q16×C17 | 2 |
| C2×Q8×Q16 | 17 |