Finite Group DatabasebetaFinite Group DatabasebetaOrder 1280.
656 conjugacy classes of subgroups; only the 211 normal subgroups are shown.
This group has 656 conjugacy classes of subgroups — too many to draw. Only its 211 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. C5×#1840 | C2 | semidirect |
| 3. #10600227 | C2 | semidirect |
| 5. #10599449 | C2 | semidirect |
| 6. #10599446 | C2 | semidirect |
| 52. #1840 | D5 | semidirect |
| 215. C5 | #21670 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #10605151 | 2 |
| C5×#1840 | 2 |
| #10600227 | 2 |
| #10599451 | 2 |
| #10599449 | 2 |
| #10599446 | 2 |
| #10599442 | 2 |
| #21670 | 5 |