Finite Group DatabasebetaFinite Group DatabasebetaOrder 1280.
258 conjugacy classes of subgroups; only the 67 normal subgroups are shown.
This group has 258 conjugacy classes of subgroups — too many to draw. Only its 67 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×#1273 | C2 | semidirect |
| 3. #10598149 | C2 | semidirect |
| 18. C2×Dic20 | C8 | semidirect |
| 21. C2×D40 | C8 | semidirect |
| 36. #1273 | D5 | semidirect |
| 203. C5 | #7114 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #10600588 | 2 |
| C5×#1273 | 2 |
| #10598149 | 2 |
| #7114 | 5 |