Order 22784.
1686 conjugacy classes of subgroups.
The subgroup lattice has 362 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #26020082 | C2 | direct (N × H) |
| 10. C2×#15667936 | C4 | semidirect |
| 21. C2×C4×Q8×C89 | C4 | semidirect |
| 38. #15667936 | C2×C4 | semidirect |
| 54. C4×Q8×C89 | C2×C4 | semidirect |
| 86. C2×Q8×C89 | C42 | semidirect |
| 126. Q8×C89 | C2×C42 | semidirect |
| 175. C2×C89 | #1763 | semidirect |
| 187. C89 | C2×#1763 | semidirect |
| 192. C2×C4×Q8 | Dic89 | semidirect |
| 226. C4×Q8 | C2×Dic89 | semidirect |
| 255. C2×Q8 | C4×Dic89 | semidirect |
| 307. Q8 | C2×C4×Dic89 | semidirect |
| 355. C2 | #26020082 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#15667936 | 2 |
| C22×#15667923 | 2 |
| C2×C4×C4⋊Dic89 | 2 |
| #26020082 | 2 |
| C2×#19151360 | 2 |
| C22×C4×Q8×C89 | 2 |
| C2×#1763 | 89 |