Finite Group DatabasebetaFinite Group DatabasebetaOrder 1280.
520 conjugacy classes of subgroups; only the 95 normal subgroups are shown.
This group has 520 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. C2×C5×#510 | C2 | semidirect |
| 3. #10615618 | C2 | semidirect |
| 4. #10602869 | C2 | semidirect |
| 5. C2×#64785 | C2 | semidirect |
| 6. #10602231 | C2 | semidirect |
| 7. #10598313 | C2 | semidirect |
| 82. C2×#510 | D5 | semidirect |
| 388. C5 | #13311 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C5×#510 | 2 |
| #10615659 | 2 |
| #10615618 | 2 |
| #10602869 | 2 |
| C2×#64785 | 2 |
| #10602231 | 2 |
| #10598313 | 2 |
| #13311 | 5 |