Order 2000.
276 conjugacy classes of subgroups.
| subgroup | G/H | |
|---|---|---|
| center, Frattini, hypercenter | C2 | AGL(1,𝔽5)×C5⋊D5 |
| commutator, hypocenter | C53 | C42 |
| Fitting, socle | C2×C53 | C2×C4 |
| prime radical, cosocle | C2×C52×D5 | C22 |
| LCS | G ▷ C53 | |
| UCS | C1 ◁ C2 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 5. #92559 | C4 | semidirect |
| 6. C52×AGL(1,𝔽5) | C4 | semidirect |
| 7. #92553 | C4 | semidirect |
| 8. C5×#1039 | C4 | semidirect |
| 20. C53 | C42 | semidirect |
| 24. C5×AGL(1,𝔽5) | Dic5 | semidirect |
| 30. #1039 | AGL(1,𝔽5) | direct (N × H) |
| 48. C52 | C4×Dic5 | semidirect |
| 49. C52 | C4×AGL(1,𝔽5) | semidirect |
| 53. AGL(1,𝔽5) | #1039 | direct (N × H) |
| 73. C5 | C4×#1039 | semidirect |
| 74. C5 | Dic5×AGL(1,𝔽5) | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#92559 | 2 |
| C2×C52×AGL(1,𝔽5) | 2 |
| D5×#1039 | 2 |
| Dic5×AGL(1,𝔽5) | 5 |
| C4×#1039 | 5 |