Order 22784.
1390 conjugacy classes of subgroups.
The subgroup lattice has 272 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C22×#15667952 | C2 | semidirect |
| 2. C22×#15667948 | C2 | semidirect |
| 3. C2×#19151411 | C2 | direct (N × H) |
| 7. C2×#15667952 | C22 | semidirect |
| 10. C2×#15667948 | C22 | semidirect |
| 11. #19151411 | C22 | direct (N × H) |
| 24. #15667952 | C23 | semidirect |
| 27. #15667948 | C23 | semidirect |
| 122. C22×C89 | #361 | semidirect |
| 134. C2×C89 | C2×#361 | semidirect |
| 140. C89 | C22×#361 | semidirect |
| 258. C22 | #19151411 | direct (N × H) |
| 269. C2 | C2×#19151411 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#15667952 | 2 |
| C22×#15667948 | 2 |
| C2×#19151411 | 2 |
| C23×D8×C89 | 2 |
| C22×#361 | 89 |