Order 22784.
1646 conjugacy classes of subgroups.
The subgroup lattice has 446 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. C2×#19151360 | C2 | semidirect |
| 8. C23×#10623494 | C4 | semidirect |
| 13. #19151458 | C4 | semidirect |
| 20. #380×C89 | C4 | semidirect |
| 70. C2×#10623494 | C22⋊C4 | semidirect |
| 186. C22×C89 | #340 | semidirect |
| 227. C89 | #10721 | semidirect |
| 241. #380 | Dic89 | semidirect |
| 409. C22 | #19151360 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C24×#10623494 | 2 |
| C2×#19151458 | 2 |
| C2×#19151360 | 2 |
| C2×#380×C89 | 2 |
| #10721 | 89 |