Order 22784.
1578 conjugacy classes of subgroups.
The subgroup lattice has 610 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C22×#15667935 | C2 | semidirect |
| 4. C2×#19151360 | C2 | semidirect |
| 11. C2×#15667991 | C4 | semidirect |
| 93. C2×Dic178 | C22⋊C4 | semidirect |
| 113. C4⋊Dic89 | C22⋊C4 | semidirect |
| 191. C23×C89 | #103 | semidirect |
| 310. C89 | #10970 | semidirect |
| 496. C23 | #15667935 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#15667991 | 2 |
| C22×#15667935 | 2 |
| C22×C22⋊#10623494 | 2 |
| C2×#19151360 | 2 |
| C2×#380×C89 | 2 |
| #10970 | 89 |