Order 22784.
514 conjugacy classes of subgroups.
The subgroup lattice has 266 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×#19151374 | C2 | semidirect |
| 3. C2×C4×#13083549 | C2 | semidirect |
| 4. #26018330 | C2 | semidirect |
| 8. C22⋊#13083549 | C4 | semidirect |
| 138. C89 | #12600 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C22⋊#13083549 | 2 |
| C2×#19151374 | 2 |
| C2×C4×#13083549 | 2 |
| #26018330 | 2 |
| C2×#405×C89 | 2 |
| #12600 | 89 |