Order 4864.
1246 conjugacy classes of subgroups.
The subgroup lattice has 442 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×#11926316 | C2 | semidirect |
| 4. #14563328 | C2 | semidirect |
| 8. #11927311 | C4 | semidirect |
| 23. C19×#413 | C4 | semidirect |
| 139. C2×C19⋊C8 | C22⋊C4 | semidirect |
| 230. #413 | Dic19 | semidirect |
| 293. C19 | #10746 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#11927311 | 2 |
| #14566126 | 2 |
| C2×#11926316 | 2 |
| #14563328 | 2 |
| C2×C19×#413 | 2 |
| #10746 | 19 |