Order 25284.
120 conjugacy classes of subgroups.
| subgroup | G/H | |
|---|---|---|
| center, Frattini, hypercenter | C2 | D43×#3861 |
| commutator, hypocenter | C72×C43 | C3×C4 |
| Fitting, socle, cosocle | C2×C72×C43 | C2×C3 |
| prime radical | C2×C43×#3861 | C2 |
| LCS | G ▷ C72×C43 | |
| UCS | C1 ◁ C2 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C72×Dic43 | C3 | semidirect |
| 3. C43×#3861 | C4 | semidirect |
| 6. C72×C43 | C3×C4 | semidirect |
| 8. C7×Dic43 | ΓL(1,𝔽8) | semidirect |
| 13. C7×C43 | C4×ΓL(1,𝔽8) | semidirect |
| 17. Dic43 | #3861 | direct (N × H) |
| 18. #3861 | Dic43 | direct (N × H) |
| 23. C72 | C3×Dic43 | semidirect |
| 24. C43 | C4×#3861 | semidirect |
| 30. C7 | ΓL(1,𝔽8)×Dic43 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C43×#3861 | 2 |
| C72×Dic43 | 3 |
| ΓL(1,𝔽8)×Dic43 | 7 |
| C4×#3861 | 43 |