Finite Group DatabasebetaFinite Group DatabasebetaOrder 1280.
326 conjugacy classes of subgroups; only the 95 normal subgroups are shown.
This group has 326 conjugacy classes of subgroups — too many to draw. Only its 95 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 |
|---|---|---|
| 1. C5×#2151 | C2 | semidirect |
| 4. C2×#64726 | C2 | semidirect |
| 6. #10600687 | C2 | semidirect |
| 7. #10598308 | C2 | semidirect |
| 57. #2151 | D5 | semidirect |
| 259. C5 | #13470 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C5×#2151 | 2 |
| C2×#64736 | 2 |
| C2×#64729 | 2 |
| C2×#64726 | 2 |
| #10600696 | 2 |
| #10600687 | 2 |
| #10598308 | 2 |
| #13470 | 5 |