Order 4352.
2830 conjugacy classes of subgroups.
The subgroup lattice has 232 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C2×Q16×Dic17 | C2 | direct (N × H) |
| 14. Q16×Dic17 | C22 | direct (N × H) |
| 19. C22×Q16×C17 | C4 | semidirect |
| 31. C2×Q16×C17 | C2×C4 | semidirect |
| 63. C22×Dic17 | Q16 | direct (N × H) |
| 66. Q16×C17 | C22×C4 | semidirect |
| 95. C2×Dic17 | C2×Q16 | direct (N × H) |
| 106. C22×C17 | C4×Q16 | semidirect |
| 117. Dic17 | C22×Q16 | direct (N × H) |
| 119. C22×Q16 | Dic17 | direct (N × H) |
| 133. C2×C17 | C2×C4×Q16 | semidirect |
| 146. C2×Q16 | C2×Dic17 | direct (N × H) |
| 163. C17 | C22×C4×Q16 | semidirect |
| 182. Q16 | C22×Dic17 | direct (N × H) |
| 215. C22 | Q16×Dic17 | direct (N × H) |
| 227. C2 | C2×Q16×Dic17 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×Q8×Dic17 | 2 |
| C2×Q16×Dic17 | 2 |
| C22×#10587489 | 2 |
| C22×#10587506 | 2 |
| C22×C8×Dic17 | 2 |
| C23×Q16×C17 | 2 |
| C22×C4×Q16 | 17 |