Order 22784.
490 conjugacy classes of subgroups.
The subgroup lattice has 224 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #26022532 | C2 | semidirect |
| 3. #26022528 | C2 | semidirect |
| 4. #26022525 | C2 | semidirect |
| 34. C2×#13083549 | Q8 | semidirect |
| 119. C89 | #33726 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #26030766 | 2 |
| #26022532 | 2 |
| #26022528 | 2 |
| #26022525 | 2 |
| #26022034 | 2 |
| C2×C4×#13083549 | 2 |
| C89×#3160 | 2 |
| #33726 | 89 |