Order 1440.
84 conjugacy classes of subgroups.
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C5 | #63419 |
| commutator, cosocle, hypocenter | C42⋊C9 | C2×C5 |
| Frattini | C22×C3 | C5×S4 |
| Fitting | C3×C42×C5 | D3 |
| socle | C22×C3×C5 | S4 |
| LCS | G ▷ C42⋊C9 | |
| UCS | C1 ◁ C5 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C5×C42⋊C9 | C2 | semidirect |
| 4. #63419 | C5 | direct (N × H) |
| 10. C42⋊C9 | C2×C5 | semidirect |
| 21. C42×C5 | D9 | semidirect |
| 56. C42 | C5×D9 | semidirect |
| 74. C5 | #63419 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C5×C42⋊C9 | 2 |
| C5×#805 | 3 |
| C5×(C22⋊C9)⋊C2 | 4 |
| #63419 | 5 |