Order 4864.
698 conjugacy classes of subgroups.
The subgroup lattice has 416 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 17. #11926270 | C4 | semidirect |
| 20. C19×#324 | C4 | semidirect |
| 137. C2×C4×C19 | #97 | semidirect |
| 216. #324 | Dic19 | semidirect |
| 261. C19 | #8153 | semidirect |
| 367. C2×C4 | #10597272 | 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 |
| #14563399 | 2 |
| C2×#11926270 | 2 |
| #14561477 | 2 |
| C2×C19×#324 | 2 |
| #8153 | 19 |