Order 22784.
1586 conjugacy classes of subgroups.
The subgroup lattice has 398 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 | semidirect |
| 5. C4×#15667936 | C2 | semidirect |
| 10. #19151607 | C4 | direct (N × H) |
| 26. C2×C4×Q8×C89 | C4 | semidirect |
| 44. #15667936 | C2×C4 | semidirect |
| 100. C2×Q8×C89 | C42 | semidirect |
| 188. C4×C89 | #419 | semidirect |
| 206. C89 | C4×#419 | semidirect |
| 212. C2×C4×Q8 | Dic89 | semidirect |
| 288. C2×Q8 | C4×Dic89 | semidirect |
| 388. C4 | #19151607 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19151607 | 2 |
| C2×C4×#13083558 | 2 |
| C4×#15667971 | 2 |
| #26020082 | 2 |
| C4×#15667936 | 2 |
| #26019971 | 2 |
| C22×C4×Q8×C89 | 2 |
| C4×#419 | 89 |