Finite Group DatabasebetaFinite Group DatabasebetaOrder 1280.
516 conjugacy classes of subgroups; only the 118 normal subgroups are shown.
This group has 516 conjugacy classes of subgroups — too many to draw. Only its 118 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. #10604011 | C2 | semidirect |
| 4. C4×C8×AGL(1,𝔽5) | C2 | semidirect |
| 6. #10598583 | C2 | semidirect |
| 7. #10598531 | C2 | semidirect |
| 9. #65774 | C4 | semidirect |
| 14. #65709 | C4 | semidirect |
| 25. C5×D4⋊C8 | C4 | semidirect |
| 26. D4⋊#168 | C4 | semidirect |
| 27. #64704 | C4 | semidirect |
| 28. #64676 | C4 | semidirect |
| 96. C4×AGL(1,𝔽5) | M16 | semidirect |
| 137. D4⋊C8 | AGL(1,𝔽5) | semidirect |
| 171. #170 | #104 | semidirect |
| 318. C5 | #8194 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #10617155 | 2 |
| C4×#4008 | 2 |
| #10604011 | 2 |
| C4×C8×AGL(1,𝔽5) | 2 |
| #10598958 | 2 |
| #10598583 | 2 |
| #10598531 | 2 |
| #8194 | 5 |