Order 1280.
1996 conjugacy classes of subgroups.
The subgroup lattice has 260 nodes — too large to display as a diagram.
| subgroup | G/H | |
|---|---|---|
| center | C4×C5 | C22×C22⋊C4 |
| commutator | C22 | C22×C42×C5 |
| Frattini, cosocle | C22×C4 | C24×C5 |
| socle | C2×C5 | C22×#95 |
| prime radical | C22×C5×#41 | C22 |
| LCS | G ▷ C22 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C4×C5 ◁ C22×C5×#41 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. C2×C5×#344 | C2 | semidirect |
| 9. C5×#568 | C4 | semidirect |
| 11. C2×C5×#131 | C4 | semidirect |
| 20. #20360 | C5 | direct (N × H) |
| 36. C2×C5×M16 | C2×C4 | semidirect |
| 37. C2×C5×M16 | C2×C4 | semidirect |
| 41. C22×C5×C8 | C2×C4 | semidirect |
| 54. C2×#344 | C2×C5 | semidirect |
| 95. #568 | C4×C5 | semidirect |
| 97. C2×#131 | C4×C5 | semidirect |
| 145. C2×M16 | C2×C4×C5 | semidirect |
| 146. C2×M16 | C2×C4×C5 | semidirect |
| 150. C22×C8 | C2×C4×C5 | semidirect |
| 239. C5 | #20360 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C5×#568 | 2 |
| C5×#3428 | 2 |
| C2×C5×#344 | 2 |
| #20360 | 5 |