Order 22784.
1566 conjugacy classes of subgroups.
The subgroup lattice has 278 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #26020329 | C2 | direct (N × H) |
| 13. C2×#117×C89 | C4 | semidirect |
| 15. C22×C4⋊C4×C89 | C4 | semidirect |
| 17. C22×C42×C89 | C4 | semidirect |
| 36. C2×C4⋊C4×C89 | C2×C4 | semidirect |
| 43. C2×C42×C89 | C2×C4 | semidirect |
| 136. C2×C89 | #1820 | semidirect |
| 143. C89 | C2×#1820 | semidirect |
| 147. C2×#117 | Dic89 | semidirect |
| 149. C22×C4⋊C4 | Dic89 | semidirect |
| 152. C22×C42 | Dic89 | semidirect |
| 171. C2×C4⋊C4 | C2×Dic89 | semidirect |
| 181. C2×C42 | C2×Dic89 | semidirect |
| 274. C2 | #26020329 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19151461 | 2 |
| #26020329 | 2 |
| C2×#19151365 | 2 |
| C22×#117×C89 | 2 |
| C2×#1820 | 89 |