Order 22784.
894 conjugacy classes of subgroups.
The subgroup lattice has 316 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #26020384 | C2 | semidirect |
| 4. #26020381 | C2 | semidirect |
| 5. #26020378 | C2 | semidirect |
| 12. #19151553 | C4 | semidirect |
| 45. #15667922 | C2×C4 | semidirect |
| 46. C8×Dic89 | C2×C4 | semidirect |
| 166. C89 | #20763 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19151553 | 2 |
| #26022872 | 2 |
| #26020384 | 2 |
| #26020381 | 2 |
| #26020378 | 2 |
| #26019973 | 2 |
| C2×#19151361 | 2 |
| C89×#1735 | 2 |
| #20763 | 89 |