Finite Group DatabasebetaFinite Group DatabasebetaOrder 1280.
960 conjugacy classes of subgroups; only the 158 normal subgroups are shown.
This group has 960 conjugacy classes of subgroups — too many to draw. Only its 158 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 | #120 |
| commutator | C42 | C22×C4×C5 |
| Frattini, cosocle | C2×C42 | C23×C5 |
| prime radical | C2×C5×H(3,𝔽4) | C2 |
| LCS | G ▷ C42 ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C23×C5 ◁ C2×C42×C5 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C5×#1959 | C2 | semidirect |
| 3. C2×C5×#329 | C2 | semidirect |
| 5. C5×H(3,𝔽4) | C4 | semidirect |
| 11. C2×C5×#97 | C22 | semidirect |
| 12. C5×#384 | C22 | semidirect |
| 14. #8506 | C5 | direct (N × H) |
| 36. #1959 | C2×C5 | semidirect |
| 37. C2×#329 | C2×C5 | semidirect |
| 68. H(3,𝔽4) | C4×C5 | semidirect |
| 74. C2×#97 | C22×C5 | semidirect |
| 75. #384 | C22×C5 | semidirect |
| 189. C5 | #8506 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C5×H(3,𝔽4) | 2 |
| C5×#1959 | 2 |
| C2×C5×#329 | 2 |
| #8506 | 5 |