Order 22784.
1020 conjugacy classes of subgroups.
The subgroup lattice has 522 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #26020557 | C2 | semidirect |
| 3. C2×#19151336 | C2 | semidirect |
| 8. #19152224 | C4 | semidirect |
| 72. C2×Dic178 | C22⋊C4 | semidirect |
| 99. C4⋊Dic89 | C22⋊C4 | semidirect |
| 161. C23×C89 | #103 | semidirect |
| 266. C89 | #8405 | semidirect |
| 422. C23 | #15667937 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19152224 | 2 |
| #26020557 | 2 |
| C2×#19151336 | 2 |
| #26018497 | 2 |
| C2×#323×C89 | 2 |
| #8405 | 89 |