Order 4864.
1658 conjugacy classes of subgroups.
The subgroup lattice has 562 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×#11926407 | C2 | semidirect |
| 4. C2×#11926310 | C2 | semidirect |
| 22. C2×C19×#123 | C4 | semidirect |
| 136. C22×C4×C19 | C22⋊C4 | semidirect |
| 149. C22⋊C4×C19 | C22⋊C4 | semidirect |
| 280. C2×#123 | Dic19 | semidirect |
| 356. C19 | #10992 | semidirect |
| 425. C22×C4 | C22⋊Dic19 | semidirect |
| 439. C22⋊C4 | C22⋊Dic19 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#10597291 | 2 |
| #14566213 | 2 |
| C2×#11926407 | 2 |
| C2×#11926310 | 2 |
| C22×C19×#123 | 2 |
| #10992 | 19 |