Order 22784.
3006 conjugacy classes of subgroups.
The subgroup lattice has 270 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #26023173 | C2 | semidirect |
| 3. #26023162 | C2 | semidirect |
| 4. #26022875 | C2 | semidirect |
| 5. #26022659 | C2 | semidirect |
| 6. C2×#19151464 | C2 | semidirect |
| 24. C4×#41×C89 | C4 | semidirect |
| 50. C4×Q8×C89 | C2×C4 | semidirect |
| 51. C4×D4×C89 | C2×C4 | semidirect |
| 52. #117×C89 | C2×C4 | semidirect |
| 55. C2×C42×C89 | C2×C4 | semidirect |
| 70. #41×C89 | C4⋊C4 | semidirect |
| 142. C89 | #34184 | semidirect |
| 145. C4×#41 | Dic89 | semidirect |
| 173. C4×Q8 | C2×Dic89 | semidirect |
| 175. C4×D4 | C2×Dic89 | semidirect |
| 177. #117 | C2×Dic89 | semidirect |
| 187. C2×C42 | C2×Dic89 | semidirect |
| 195. #41 | C4⋊Dic89 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19152081 | 2 |
| #26023173 | 2 |
| #26023162 | 2 |
| #26022875 | 2 |
| #26022659 | 2 |
| C2×#19151464 | 2 |
| C2×C4×#41×C89 | 2 |
| #34184 | 89 |