Order 27468.
36 conjugacy classes of subgroups.
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C2 | D6867 |
| commutator, hypocenter | C7×C9×C109 | C4 |
| Frattini | C2×C3 | D2289 |
| Fitting, cosocle | C2×C7×C9×C109 | C2 |
| socle, prime radical | C2×C3×C7×C109 | D3 |
| LCS | G ▷ C7×C9×C109 | |
| UCS | C1 ◁ C2 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. C7×C9×C109 | C4 | semidirect |
| 11. C9×C109 | Dic7 | semidirect |
| 12. C7×C109 | Dic9 | semidirect |
| 19. C109 | Dic63 | semidirect |
| 21. C7×C9 | Dic109 | semidirect |
| 29. C9 | Dic763 | semidirect |
| 30. C7 | Dic981 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C7×C9×C109 | 2 |
| Dic2289 | 3 |
| Dic981 | 7 |
| Dic63 | 109 |