Finite Group DatabasebetaFinite Group DatabasebetaOrder 1280.
462 conjugacy classes of subgroups; only the 99 normal subgroups are shown.
This group has 462 conjugacy classes of subgroups — too many to draw. Only its 99 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×#1952 | C2 | semidirect |
| 3. C2×#64717 | C2 | semidirect |
| 4. C2×#64715 | C2 | semidirect |
| 5. #10601391 | C2 | semidirect |
| 6. C2×#64711 | C2 | semidirect |
| 7. #10598162 | C2 | semidirect |
| 58. C5×#108 | D4 | semidirect |
| 76. #1952 | D5 | semidirect |
| 224. #108 | D20 | semidirect |
| 350. C5 | #13411 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #10610296 | 2 |
| C5×#1952 | 2 |
| C2×#64717 | 2 |
| C2×#64715 | 2 |
| #10601391 | 2 |
| C2×#64711 | 2 |
| #10598162 | 2 |
| #13411 | 5 |