Finite Group DatabasebetaFinite Group DatabasebetaOrder 1280.
2310 conjugacy classes of subgroups; only the 747 normal subgroups are shown.
This group has 2310 conjugacy classes of subgroups — too many to draw. Only its 747 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. C22×#4016 | C2 | semidirect |
| 3. C22×C4×C5×C8 | C2 | semidirect |
| 4. C22×#3948 | C2 | semidirect |
| 6. C2×#64986 | C2 | direct (N × H) |
| 17. C2×#4016 | C22 | semidirect |
| 18. C2×C4×C5×C8 | C22 | semidirect |
| 20. C2×#3948 | C22 | semidirect |
| 21. #64986 | C22 | direct (N × H) |
| 45. #4016 | C23 | semidirect |
| 46. C4×C5×C8 | C23 | semidirect |
| 48. #3948 | C23 | semidirect |
| 54. C22×C4×C8 | D5 | semidirect |
| 98. C2×C4×C8 | C2×D5 | semidirect |
| 146. C4×C8 | C22×D5 | semidirect |
| 147. C22×C5 | #488 | semidirect |
| 188. C2×C5 | C2×#488 | semidirect |
| 214. C5 | C22×#488 | semidirect |
| 218. C22 | #64986 | direct (N × H) |
| 228. C2 | C2×#64986 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#4021 | 2 |
| C22×#4016 | 2 |
| C22×C4×C5×C8 | 2 |
| C22×#3948 | 2 |
| C22×#3953 | 2 |
| C2×#64986 | 2 |
| C22×#488 | 5 |