Order 4352.
1830 conjugacy classes of subgroups.
The subgroup lattice has 224 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. Q8×Dic68 | C2 | direct (N × H) |
| 38. C2×Dic68 | Q8 | direct (N × H) |
| 50. C2×Q8×C17 | Q16 | semidirect |
| 75. Dic68 | C2×Q8 | direct (N × H) |
| 78. Q8×C17 | C2×Q16 | semidirect |
| 131. C2×C17 | Q8×Q16 | semidirect |
| 161. C17 | C2×Q8×Q16 | semidirect |
| 168. C2×Q8 | Dic68 | direct (N × H) |
| 193. Q8 | C2×Dic68 | direct (N × H) |
| 219. C2 | Q8×Dic68 | 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 |
| Q8×Dic68 | 2 |
| C2×#11763214 | 2 |
| C2×#11763105 | 2 |
| C2×C4×Dic68 | 2 |
| C2×C8×Q8×C17 | 2 |
| C2×Q8×Q16 | 17 |