Order 25220.
40 conjugacy classes of subgroups.
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C97 | D5×D13 |
| commutator, cosocle, hypocenter | C5×C13 | C22×C97 |
| Frattini | C1 | G |
| Fitting, socle | C5×C13×C97 | C22 |
| LCS | G ▷ C5×C13 | |
| UCS | C1 ◁ C97 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C97×D65 | C2 | semidirect |
| 2. D5×C13×C97 | C2 | semidirect |
| 3. C5×D13×C97 | C2 | semidirect |
| 4. C5×C13×C97 | C22 | semidirect |
| 8. D13×C97 | D5 | direct (N × H) |
| 10. C13×C97 | C2×D5 | semidirect |
| 13. D5×C97 | D13 | direct (N × H) |
| 14. C5×C97 | C2×D13 | semidirect |
| 16. D5×D13 | C97 | direct (N × H) |
| 20. D65 | C2×C97 | semidirect |
| 21. C5×D13 | C2×C97 | semidirect |
| 22. D5×C13 | C2×C97 | semidirect |
| 23. C97 | D5×D13 | direct (N × H) |
| 24. C5×C13 | C22×C97 | semidirect |
| 28. D13 | D5×C97 | direct (N × H) |
| 30. C13 | C2×D5×C97 | semidirect |
| 33. D5 | D13×C97 | direct (N × H) |
| 34. C5 | C2×D13×C97 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C97×D65 | 2 |
| D5×C13×C97 | 2 |
| C5×D13×C97 | 2 |
| C2×D13×C97 | 5 |
| C2×D5×C97 | 13 |
| D5×D13 | 97 |