Order 20224.
834398 conjugacy classes of subgroups.
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C27 | D79 |
| commutator, cosocle, hypocenter | C79 | C28 |
| Frattini | C1 | G |
| Fitting, socle | C27×C79 | C2 |
| LCS | G ▷ C79 | |
| UCS | C1 ◁ C27 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C26×D79 | C2 | direct (N × H) |
| 2. C27×C79 | C2 | semidirect |
| 3. C25×D79 | C22 | direct (N × H) |
| 4. C26×C79 | C22 | semidirect |
| 5. C24×D79 | C23 | direct (N × H) |
| 6. C25×C79 | C23 | semidirect |
| 7. C23×D79 | C24 | direct (N × H) |
| 8. C24×C79 | C24 | semidirect |
| 9. C23×C79 | C25 | semidirect |
| 10. C22×D79 | C25 | direct (N × H) |
| 11. C22×C79 | C26 | semidirect |
| 12. C2×D79 | C26 | direct (N × H) |
| 14. C2×C79 | C27 | semidirect |
| 15. D79 | C27 | direct (N × H) |
| 17. C27 | D79 | direct (N × H) |
| 18. C79 | C28 | semidirect |
| 20. C26 | C2×D79 | direct (N × H) |
| 22. C25 | C22×D79 | direct (N × H) |
| 24. C24 | C23×D79 | direct (N × H) |
| 26. C23 | C24×D79 | direct (N × H) |
| 28. C22 | C25×D79 | direct (N × H) |
| 30. C2 | C26×D79 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C26×D79 | 2 |
| C27×C79 | 2 |
| C28 | 79 |