Order 4864.
1230 conjugacy classes of subgroups.
The subgroup lattice has 418 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #14565992 | C2 | semidirect |
| 3. C2×#11926313 | C2 | semidirect |
| 4. C2×#11926304 | C2 | semidirect |
| 9. #11926549 | C4 | semidirect |
| 20. C19×#390 | C4 | semidirect |
| 83. C2×D4×C19 | C42 | semidirect |
| 110. C4⋊Dic19 | C22⋊C4 | semidirect |
| 216. #390 | Dic19 | semidirect |
| 268. C19 | #10958 | semidirect |
| 292. C2×D4 | C4×Dic19 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#11926549 | 2 |
| #14565992 | 2 |
| C2×#11926313 | 2 |
| C2×#11926304 | 2 |
| C2×C19×#390 | 2 |
| #10958 | 19 |