Order 864.
546 conjugacy classes of subgroups; only the 133 normal subgroups are shown.
This group has 546 conjugacy classes of subgroups — too many to draw. Only its 133 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center | C2 | C22×D3×D9 |
| commutator, cosocle | C2×C3×C9 | C24 |
| Frattini | C2×C3 | C22×D32 |
| Fitting | C3×D4×C9 | C22 |
| socle | C2×C32 | C23×D3 |
| hypercenter | D4 | D3×D9 |
| hypocenter | C3×C9 | C2×#41 |
| LCS | G ▷ C2×C3×C9 ▷ C3×C9 | |
| UCS | C1 ◁ C2 ◁ D4 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. D4×C3⋊D9 | C2 | semidirect |
| 2. C9×#237 | C2 | semidirect |
| 3. C3×#3699 | C2 | semidirect |
| 4. #88668 | C2 | semidirect |
| 5. #88662 | C2 | semidirect |
| 6. C2×(C3⋊D9)⋊C4 | C2 | semidirect |
| 7. #88658 | C2 | semidirect |
| 8. C4×D3×D9 | C2 | semidirect |
| 9. #88642 | C2 | semidirect |
| 10. (C3⋊D9)⋊Q8 | C2 | semidirect |
| 11. #88635 | C2 | semidirect |
| 16. C3×D4×C9 | C22 | semidirect |
| 17. #6233 | C22 | semidirect |
| 18. C4⋊(C3⋊D9) | C22 | semidirect |
| 20. C9×#67 | C22 | semidirect |
| 21. C3×#611 | C22 | semidirect |
| 22. C2×C9×Dic3 | C22 | semidirect |
| 23. C2×C3×Dic9 | C22 | semidirect |
| 24. C4×D3×C9 | C22 | semidirect |
| 25. C3×C4×D9 | C22 | semidirect |
| 26. C9×Dic6 | C22 | semidirect |
| 27. C3×Dic18 | C22 | semidirect |
| 28. #6195 | C22 | semidirect |
| 29. D3×Dic9 | C22 | semidirect |
| 30. #6192 | C22 | semidirect |
| 33. (C3⋊D9)⋊C4 | C22 | semidirect |
| 34. (C3⋊D9)⋊C4 | C22 | semidirect |
| 35. Dic3×D9 | C22 | semidirect |
| 36. #6189 | C22 | semidirect |
| 52. #3699 | D3 | semidirect |
| 104. D4×C9 | C2×D3 | semidirect |
| 110. #611 | C2×D3 | semidirect |
| 112. C2×Dic9 | C2×D3 | semidirect |
| 123. C4×D9 | C2×D3 | semidirect |
| 125. Dic18 | C2×D3 | semidirect |
| 129. C3⋊D9 | #41 | semidirect |
| 141. #237 | D9 | semidirect |
| 188. C3×C9 | C2×#41 | semidirect |
| 199. C3×D4 | C2×D9 | semidirect |
| 211. #67 | C2×D9 | semidirect |
| 215. C2×Dic3 | C2×D9 | semidirect |
| 235. C4×D3 | C2×D9 | semidirect |
| 239. Dic6 | C2×D9 | semidirect |
| 301. C9 | D3×#41 | semidirect |
| 313. D4 | D3×D9 | semidirect |
| 355. C3 | #41×D9 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| D4×C3⋊D9 | 2 |
| C9×#237 | 2 |
| C3×#3699 | 2 |
| #88668 | 2 |
| #88662 | 2 |
| C2×(C3⋊D9)⋊C4 | 2 |
| #88658 | 2 |
| C4×D3×D9 | 2 |
| #88642 | 2 |
| (C3⋊D9)⋊Q8 | 2 |
| #88635 | 2 |
| #64312 | 3 |
| #41×D9 | 3 |