Finite Group DatabasebetaFinite Group DatabasebetaOrder 1280.
398 conjugacy classes of subgroups; only the 86 normal subgroups are shown.
This group has 398 conjugacy classes of subgroups — too many to draw. Only its 86 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 |
|---|---|---|
| 3. C2×#64851 | C2 | semidirect |
| 4. #10604081 | C2 | semidirect |
| 6. (C2×AGL(1,𝔽5))⋊C16 | C2 | semidirect |
| 7. #10598620 | C2 | semidirect |
| 23. C5×#357 | C4 | semidirect |
| 24. #64782 | C4 | semidirect |
| 25. #64723 | C4 | semidirect |
| 26. #64712 | C4 | semidirect |
| 132. #357 | AGL(1,𝔽5) | semidirect |
| 296. C5 | #12939 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#65732 | 2 |
| C2×#64905 | 2 |
| C2×#64851 | 2 |
| #10604081 | 2 |
| #10599981 | 2 |
| (C2×AGL(1,𝔽5))⋊C16 | 2 |
| #10598620 | 2 |
| #12939 | 5 |