Finite Group DatabasebetaFinite Group DatabasebetaOrder 1280.
494 conjugacy classes of subgroups; only the 128 normal subgroups are shown.
This group has 494 conjugacy classes of subgroups — too many to draw. Only its 128 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 |
|---|---|---|
| 3. C2×#64860 | C2 | semidirect |
| 4. #10598779 | C2 | semidirect |
| 14. #64891 | C4 | semidirect |
| 35. #3998 | C2×C4 | semidirect |
| 220. C5 | #12607 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#64996 | 2 |
| C2×#64891 | 2 |
| C2×#64860 | 2 |
| #10598779 | 2 |
| #12607 | 5 |