Order 4864.
738 conjugacy classes of subgroups.
The subgroup lattice has 338 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 15. C19×#391 | C4 | semidirect |
| 16. C19×#389 | C4 | semidirect |
| 170. #391 | Dic19 | semidirect |
| 171. #389 | Dic19 | semidirect |
| 220. C19 | #9144 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C4×C4⋊Dic19 | 2 |
| #14563703 | 2 |
| C2×#11926281 | 2 |
| #14561513 | 2 |
| C19×#2855 | 2 |
| #9144 | 19 |