Order 22784.
3550 conjugacy classes of subgroups.
The subgroup lattice has 524 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 5. #26018515 | C2 | direct (N × H) |
| 16. C2×#15667919 | C4 | semidirect |
| 51. #15667919 | C2×C4 | semidirect |
| 98. C22×Dic89 | C4⋊C4 | semidirect |
| 136. C22×C4×C89 | C4⋊C4 | semidirect |
| 189. C2×C4×C89 | C2×C4⋊C4 | semidirect |
| 209. C2×Dic89 | C2×C4⋊C4 | semidirect |
| 250. C2×C89 | #1444 | semidirect |
| 268. C89 | C2×#1444 | semidirect |
| 397. C22×C4 | #13083553 | semidirect |
| 471. C2×C4 | C2×#13083553 | semidirect |
| 511. C2 | #26018515 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C23×#13083553 | 2 |
| C22×#15667919 | 2 |
| #26018515 | 2 |
| C23×C4⋊C4×C89 | 2 |
| C2×#1444 | 89 |