Finite Group DatabasebetaFinite Group DatabasebetaOrder 1280.
354 conjugacy classes of subgroups; only the 95 normal subgroups are shown.
This group has 354 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×#1945 | C2 | semidirect |
| 4. #10601442 | C2 | semidirect |
| 6. C2×#64683 | C2 | semidirect |
| 7. #10598223 | C2 | semidirect |
| 62. #1945 | D5 | semidirect |
| 268. C5 | #13478 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C5×#1945 | 2 |
| C2×#64715 | 2 |
| #10601445 | 2 |
| #10601442 | 2 |
| #10600569 | 2 |
| C2×#64683 | 2 |
| #10598223 | 2 |
| #13478 | 5 |