Finite Group DatabasebetaFinite Group DatabasebetaOrder 1280.
586 conjugacy classes of subgroups; only the 150 normal subgroups are shown.
This group has 586 conjugacy classes of subgroups — too many to draw. Only its 150 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center, socle | C23×C5 | C2×C22⋊C4 |
| commutator | C22×C4 | C22×C4×C5 |
| Frattini, cosocle | C23×C4 | C23×C5 |
| prime radical | C24×C5 | C2×D4 |
| LCS | G ▷ C22×C4 ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C23×C5 ◁ C22×C42×C5 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 9. C5×#391 | C4 | semidirect |
| 10. C5×#389 | C4 | semidirect |
| 21. #9153 | C5 | direct (N × H) |
| 94. #391 | C4×C5 | semidirect |
| 95. #389 | C4×C5 | semidirect |
| 272. C5 | #9153 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C5×#2855 | 2 |
| C2×C5×#383 | 2 |
| C5×#1817 | 2 |
| C2×C5×#328 | 2 |
| C5×#1294 | 2 |
| #9153 | 5 |