Order 22784.
1234 conjugacy classes of subgroups.
The subgroup lattice has 494 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #26022605 | C2 | semidirect |
| 3. C2×#19151365 | C2 | semidirect |
| 4. C2×#19151364 | C2 | semidirect |
| 10. C2×#15667927 | C4 | semidirect |
| 20. #381×C89 | C4 | semidirect |
| 21. #379×C89 | C4 | semidirect |
| 77. C22⋊Dic89 | C22⋊C4 | semidirect |
| 85. C24×C89 | C42 | semidirect |
| 122. C22×C4×C89 | C42 | semidirect |
| 252. C89 | #10938 | semidirect |
| 263. #381 | Dic89 | semidirect |
| 264. #379 | Dic89 | semidirect |
| 315. C24 | C4×Dic89 | semidirect |
| 360. C22×C4 | C4×Dic89 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#15667927 | 2 |
| #26022605 | 2 |
| C2×#19151365 | 2 |
| C2×#19151364 | 2 |
| C89×#2308 | 2 |
| #10938 | 89 |