Order 4864.
1214 conjugacy classes of subgroups.
The subgroup lattice has 438 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #14563373 | C2 | semidirect |
| 4. #14563333 | C2 | semidirect |
| 16. #11926511 | C4 | semidirect |
| 23. C19×#413 | C4 | semidirect |
| 44. C2×M16×C19 | C2×C4 | semidirect |
| 65. C2×#64520 | C2×C4 | semidirect |
| 71. C22×C19⋊C8 | C2×C4 | semidirect |
| 229. #413 | Dic19 | semidirect |
| 266. C2×M16 | C2×Dic19 | semidirect |
| 293. C19 | #10747 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #14576838 | 2 |
| C2×#11926511 | 2 |
| #14563373 | 2 |
| #14563333 | 2 |
| C2×C19×#413 | 2 |
| #10747 | 19 |