Finite Group DatabasebetaFinite Group DatabasebetaOrder 1280.
1158 conjugacy classes of subgroups; only the 320 normal subgroups are shown.
This group has 1158 conjugacy classes of subgroups — too many to draw. Only its 320 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 |
|---|---|---|
| 4. C2×#64870 | C2 | direct (N × H) |
| 20. #64870 | C22 | direct (N × H) |
| 155. C22×C5 | #330 | semidirect |
| 199. C2×C5 | C2×#330 | semidirect |
| 225. C5 | C22×#330 | semidirect |
| 226. C22 | #64870 | direct (N × H) |
| 239. C2 | C2×#64870 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#4036 | 2 |
| C22×#4002 | 2 |
| C2×#64870 | 2 |
| C22×#330 | 5 |