Order 4352.
11210 conjugacy classes of subgroups.
The subgroup lattice has 208 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. 2−1+4×Dic17 | C2 | direct (N × H) |
| 2. C2×#11763292 | C2 | semidirect |
| 3. C2×#11763287 | C2 | semidirect |
| 4. C2×#41×Dic17 | C2 | semidirect |
| 5. C22×Q8×Dic17 | C2 | semidirect |
| 7. #11763292 | C22 | semidirect |
| 8. #11763287 | C22 | semidirect |
| 9. #41×Dic17 | C22 | semidirect |
| 13. C2×Q8×Dic17 | C22 | semidirect |
| 19. C2×C17×2−1+4 | C4 | semidirect |
| 23. C17×2−1+4 | C2×C4 | semidirect |
| 24. C2×#41×C17 | C2×C4 | semidirect |
| 26. C22×Q8×C17 | C2×C4 | semidirect |
| 47. #41×C17 | C22×C4 | semidirect |
| 49. C2×Q8×C17 | C22×C4 | semidirect |
| 83. C2×Dic17 | 2−1+4 | direct (N × H) |
| 104. Dic17 | C2×2−1+4 | direct (N × H) |
| 105. C2×2−1+4 | Dic17 | direct (N × H) |
| 122. C2×C17 | C4×2−1+4 | semidirect |
| 126. 2−1+4 | C2×Dic17 | direct (N × H) |
| 127. C2×#41 | C2×Dic17 | semidirect |
| 129. C22×Q8 | C2×Dic17 | semidirect |
| 149. C17 | C2×C4×2−1+4 | semidirect |
| 151. #41 | C22×Dic17 | semidirect |
| 153. C2×Q8 | C22×Dic17 | semidirect |
| 203. C2 | 2−1+4×Dic17 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| 2−1+4×Dic17 | 2 |
| C2×#11763292 | 2 |
| C2×#11763287 | 2 |
| C2×#41×Dic17 | 2 |
| C22×Q8×Dic17 | 2 |
| C22×C17×2−1+4 | 2 |
| C2×C4×2−1+4 | 17 |