Finite Group DatabasebetaFinite Group DatabasebetaOrder 28096.
122 conjugacy classes of subgroups; only the 51 normal subgroups are shown.
This group has 122 conjugacy classes of subgroups — too many to draw. Only its 51 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #28380708 | C2 | semidirect |
| 4. #28380674 | C2 | semidirect |
| 5. #28380668 | C2 | semidirect |
| 6. C8×Dic439 | C2 | semidirect |
| 10. #20296317 | C4 | semidirect |
| 21. Dic878 | C2×C4 | semidirect |
| 27. C439⋊C8 | C2×C4 | semidirect |
| 44. Dic439 | SD16 | semidirect |
| 49. C439 | C4×SD16 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#20296317 | 2 |
| #28380708 | 2 |
| D4×Dic439 | 2 |
| #28380674 | 2 |
| #28380668 | 2 |
| C8×Dic439 | 2 |
| #102×C439 | 2 |
| C4×SD16 | 439 |