Finite Group DatabasebetaFinite Group DatabasebetaOrder 1280.
200 conjugacy classes of subgroups; only the 57 normal subgroups are shown.
This group has 200 conjugacy classes of subgroups — too many to draw. Only its 57 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×#64669 | C2 | semidirect |
| 2. C2×#64667 | C2 | semidirect |
| 3. #10600121 | C2 | semidirect |
| 5. C5×#1423 | C2 | semidirect |
| 6. #10598069 | C2 | semidirect |
| 7. #10598068 | C2 | semidirect |
| 39. C5×C32 | D4 | semidirect |
| 45. #1423 | D5 | semidirect |
| 116. C32 | D20 | semidirect |
| 172. C5 | #13699 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#64669 | 2 |
| C2×#64667 | 2 |
| #10600121 | 2 |
| #10600120 | 2 |
| C5×#1423 | 2 |
| #10598069 | 2 |
| #10598068 | 2 |
| #13699 | 5 |