Order 22784.
912 conjugacy classes of subgroups.
The subgroup lattice has 422 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #26031200 | C2 | semidirect |
| 3. #26019225 | C2 | semidirect |
| 5. #26018815 | C2 | semidirect |
| 123. C22×C4×C89 | Q16 | semidirect |
| 218. C89 | #18303 | semidirect |
| 316. C22×C4 | #13083564 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #26033657 | 2 |
| #26031200 | 2 |
| #26019225 | 2 |
| #26019208 | 2 |
| #26018815 | 2 |
| #26018566 | 2 |
| C89×#2628 | 2 |
| #18303 | 89 |