Finite Group DatabasebetaFinite Group DatabasebetaOrder 1280.
458 conjugacy classes of subgroups; only the 93 normal subgroups are shown.
This group has 458 conjugacy classes of subgroups — too many to draw. Only its 93 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×#1811 | C2 | semidirect |
| 3. C2×#64773 | C2 | semidirect |
| 4. C2×#64715 | C2 | semidirect |
| 5. C2×#64715 | C2 | semidirect |
| 6. C2×#64714 | C2 | semidirect |
| 7. #10598221 | C2 | semidirect |
| 60. #3944 | D4 | semidirect |
| 68. #1811 | D5 | semidirect |
| 317. C5 | #13398 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#65424 | 2 |
| C5×#1811 | 2 |
| C2×#64773 | 2 |
| C2×#64715 | 2 |
| C2×#64714 | 2 |
| #10598221 | 2 |
| #13398 | 5 |