Order 22784.
1030 conjugacy classes of subgroups.
The subgroup lattice has 346 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. C2×#19151344 | C2 | semidirect |
| 147. C22×C89 | #332 | semidirect |
| 177. C89 | #8340 | semidirect |
| 320. C22 | #19151344 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #26020232 | 2 |
| C2×#19151344 | 2 |
| C22×C4⋊Q8×C89 | 2 |
| #8340 | 89 |