Order 22784.
2718 conjugacy classes of subgroups.
The subgroup lattice has 440 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C2×#19151467 | C2 | semidirect |
| 5. #26018481 | C2 | semidirect |
| 6. #26018480 | C2 | semidirect |
| 13. C22×C4×Dic89 | C4 | semidirect |
| 78. C22×Dic89 | C4⋊C4 | semidirect |
| 92. C4×Dic89 | C22⋊C4 | semidirect |
| 113. C22×C4×C89 | C4⋊C4 | semidirect |
| 187. C22×C89 | #384 | semidirect |
| 206. C4×C89 | #380 | semidirect |
| 209. Dic89 | #380 | semidirect |
| 227. C89 | #14686 | semidirect |
| 327. C22×C4 | #13083553 | semidirect |
| 407. C22 | #19151467 | semidirect |
| 429. C4 | #19151456 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C23×C4×Dic89 | 2 |
| C2×#19151467 | 2 |
| C2×#19151458 | 2 |
| C2×#19151456 | 2 |
| #26018481 | 2 |
| #26018480 | 2 |
| C2×#380×C89 | 2 |
| #14686 | 89 |