Order 22784.
1118 conjugacy classes of subgroups.
The subgroup lattice has 452 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C2×C4×#13083558 | C2 | semidirect |
| 3. C2×#19151357 | C2 | semidirect |
| 4. C4×#15667919 | C2 | semidirect |
| 10. C2×#15667939 | C4 | semidirect |
| 19. #391×C89 | C4 | semidirect |
| 20. #390×C89 | C4 | semidirect |
| 76. #13083558 | C22⋊C4 | semidirect |
| 168. C2×C4×C89 | #104 | semidirect |
| 231. C89 | #10933 | semidirect |
| 243. #391 | Dic89 | semidirect |
| 244. #390 | Dic89 | semidirect |
| 399. C2×C4 | #15667939 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#15667939 | 2 |
| C2×C4×#13083558 | 2 |
| C2×#19151357 | 2 |
| C4×#15667919 | 2 |
| C89×#2297 | 2 |
| #10933 | 89 |