Order 26650.
40 conjugacy classes of subgroups.
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C5×C13 | D205 |
| commutator, cosocle, hypocenter | C5×C41 | C2×C5×C13 |
| Frattini | C1 | G |
| Fitting, socle | C52×C13×C41 | C2 |
| LCS | G ▷ C5×C41 | |
| UCS | C1 ◁ C5×C13 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C52×C13×C41 | C2 | semidirect |
| 2. C13×D205 | C5 | direct (N × H) |
| 5. C5×C13×C41 | D5 | semidirect |
| 6. C5×C13×C41 | C2×C5 | semidirect |
| 7. C5×D205 | C13 | direct (N × H) |
| 9. C52×C41 | C2×C13 | semidirect |
| 11. C13×C41 | C5×D5 | semidirect |
| 12. D205 | C5×C13 | direct (N × H) |
| 14. C52×C13 | D41 | semidirect |
| 16. C5×C41 | D5×C13 | semidirect |
| 17. C5×C41 | C2×C5×C13 | semidirect |
| 22. C5×C13 | C5×D41 | semidirect |
| 23. C5×C13 | D205 | direct (N × H) |
| 25. C41 | C5×D5×C13 | semidirect |
| 27. C52 | C13×D41 | semidirect |
| 28. C13 | C5×D205 | direct (N × H) |
| 32. C5 | C5×C13×D41 | semidirect |
| 33. C5 | C13×D205 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C52×C13×C41 | 2 |
| C13×D205 | 5 |
| C5×C13×D41 | 5 |
| C5×D205 | 13 |
| C5×D5×C13 | 41 |