Order 35364.
40 conjugacy classes of subgroups.
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C2×C3 | D2947 |
| commutator, cosocle, hypocenter | C7×C421 | C22×C3 |
| Frattini | C1 | G |
| Fitting, socle | C2×C3×C7×C421 | C2 |
| LCS | G ▷ C7×C421 | |
| UCS | C1 ◁ C2×C3 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C3×D2947 | C2 | direct (N × H) |
| 2. C2×C3×C7×C421 | C2 | semidirect |
| 3. C2×D2947 | C3 | direct (N × H) |
| 4. C3×C7×C421 | C22 | semidirect |
| 5. C2×C7×C421 | C2×C3 | semidirect |
| 6. D2947 | C2×C3 | direct (N × H) |
| 8. C7×C421 | C22×C3 | semidirect |
| 9. C2×C3×C421 | D7 | semidirect |
| 12. C3×C421 | C2×D7 | semidirect |
| 13. C2×C421 | C3×D7 | semidirect |
| 15. C421 | C2×C3×D7 | semidirect |
| 17. C2×C3×C7 | D421 | semidirect |
| 20. C3×C7 | C2×D421 | semidirect |
| 21. C2×C7 | C3×D421 | semidirect |
| 24. C7 | C2×C3×D421 | semidirect |
| 26. C2×C3 | D2947 | direct (N × H) |
| 28. C3 | C2×D2947 | direct (N × H) |
| 30. C2 | C3×D2947 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C3×D2947 | 2 |
| C2×C3×C7×C421 | 2 |
| C2×D2947 | 3 |
| C2×C3×D421 | 7 |
| C2×C3×D7 | 421 |