Order 2000.
96 conjugacy classes of subgroups.
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C4 | #92534 |
| commutator, hypocenter | C5×C25 | C42 |
| Frattini | C2×C5 | C2×#1042 |
| Fitting | C4×C5×C25 | C4 |
| socle | C2×C52 | C2×AGL(1,𝔽5) |
| prime radical, cosocle | C2×C5×D25 | C22 |
| LCS | G ▷ C5×C25 | |
| UCS | C1 ◁ C4 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #92534 | C4 | direct (N × H) |
| 5. C4×C5×C25 | C4 | semidirect |
| 6. C5×Dic25 | C4 | semidirect |
| 15. C5×C25 | C42 | semidirect |
| 23. C4×C25 | Dic5 | semidirect |
| 24. Dic25 | Dic5 | semidirect |
| 38. C25 | C4×Dic5 | semidirect |
| 44. C4×C5 | #1035 | semidirect |
| 57. C5 | C4×#1035 | semidirect |
| 62. C4 | #92534 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#92534 | 2 |
| C4×C5×D25 | 2 |
| C4×#1042 | 5 |
| C4×#1035 | 5 |