Finite Group DatabasebetaFinite Group DatabasebetaOrder 1280.
594 conjugacy classes of subgroups; only the 146 normal subgroups are shown.
This group has 594 conjugacy classes of subgroups — too many to draw. Only its 146 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×D8 |
| commutator, Frattini, cosocle | C22×C8 | C23×C5 |
| prime radical | C22×C5×D8 | C22 |
| LCS | G ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C23×C5 ◁ C2×C42×C5 ◁ C2×C4×C5×C8 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C2×C5×#494 | C2 | semidirect |
| 3. C2×C5×#358 | C2 | semidirect |
| 5. C5×#1374 | C2 | semidirect |
| 20. #13327 | C5 | direct (N × H) |
| 52. C2×#494 | C2×C5 | semidirect |
| 53. C2×#358 | C2×C5 | semidirect |
| 55. #1374 | C2×C5 | semidirect |
| 129. C2×C4×C5 | SD32 | semidirect |
| 251. C2×C4 | C5×SD32 | semidirect |
| 261. C5 | #13327 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×C5×SD32 | 2 |
| C2×C5×#494 | 2 |
| C2×C5×#358 | 2 |
| C5×#1970 | 2 |
| C5×#1374 | 2 |
| #13327 | 5 |