Order 22784.
1130 conjugacy classes of subgroups.
The subgroup lattice has 536 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #26018099 | C2 | direct (N × H) |
| 11. C2×C22⋊#10623494 | C4 | semidirect |
| 12. C2×C22⋊#10623494 | C4 | semidirect |
| 20. C23×C8×C89 | C4 | semidirect |
| 25. C2×C22⋊C8×C89 | C4 | semidirect |
| 34. C2×C22⋊Dic89 | C8 | semidirect |
| 42. C22⋊#10623494 | C2×C4 | semidirect |
| 64. C22×C8×C89 | C2×C4 | semidirect |
| 79. C22⋊Dic89 | C2×C8 | semidirect |
| 264. C2×C89 | #1282 | semidirect |
| 272. C89 | C2×#1282 | semidirect |
| 275. C23×C8 | Dic89 | semidirect |
| 288. C2×C22⋊C8 | Dic89 | semidirect |
| 319. C22×C8 | C2×Dic89 | semidirect |
| 531. C2 | #26018099 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×C22⋊#10623494 | 2 |
| C2×C4×C22⋊Dic89 | 2 |
| #26018099 | 2 |
| C22×C22⋊C8×C89 | 2 |
| C2×#1282 | 89 |