Order 864.
530 conjugacy classes of subgroups; only the 133 normal subgroups are shown.
This group has 530 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×Q8×C9 | C22 |
| socle | C2×C32 | C23×D3 |
| hypercenter | Q8 | D3×D9 |
| hypocenter | C3×C9 | C2×#41 |
| LCS | G ▷ C2×C3×C9 ▷ C3×C9 | |
| UCS | C1 ◁ C2 ◁ Q8 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. Q8×C3⋊D9 | C2 | semidirect |
| 2. C9×#239 | C2 | semidirect |
| 3. C3×#3701 | C2 | semidirect |
| 4. #88646 | C2 | semidirect |
| 5. C4×D3×D9 | C2 | semidirect |
| 6. #88641 | C2 | semidirect |
| 7. #88638 | C2 | semidirect |
| 11. C3×Q8×C9 | C22 | semidirect |
| 13. #6226 | C22 | semidirect |
| 14. C9×D12 | C22 | semidirect |
| 15. C4×D3×C9 | C22 | semidirect |
| 16. C3×D36 | C22 | semidirect |
| 17. C3×C4×D9 | C22 | semidirect |
| 18. #6194 | C22 | semidirect |
| 19. D3×Dic9 | C22 | semidirect |
| 21. Dic3×D9 | C22 | semidirect |
| 30. #3701 | D3 | semidirect |
| 61. Q8×C9 | C2×D3 | semidirect |
| 66. D36 | C2×D3 | semidirect |
| 71. C4×D9 | C2×D3 | semidirect |
| 75. C3⋊D9 | #41 | semidirect |
| 81. #239 | D9 | semidirect |
| 113. C3×C9 | C2×#41 | semidirect |
| 117. C3×Q8 | C2×D9 | semidirect |
| 128. D12 | C2×D9 | semidirect |
| 137. C4×D3 | C2×D9 | semidirect |
| 179. C9 | D3×#41 | semidirect |
| 182. Q8 | D3×D9 | semidirect |
| 211. C3 | #41×D9 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| Q8×C3⋊D9 | 2 |
| C9×#239 | 2 |
| C3×#3701 | 2 |
| #88646 | 2 |
| C4×D3×D9 | 2 |
| #88641 | 2 |
| #88638 | 2 |
| #64319 | 3 |
| #41×D9 | 3 |