Order 1728.
816 conjugacy classes of subgroups; only the 149 normal subgroups are shown.
This group has 816 conjugacy classes of subgroups — too many to draw. Only its 149 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center | C22 | C22×D3×D9 |
| commutator, cosocle | C22×C3×C9 | C24 |
| Frattini | C22×C3 | C22×D32 |
| Fitting | C3×C42×C9 | C22 |
| socle | C22×C32 | C23×D3 |
| hypercenter | C42 | D3×D9 |
| hypocenter | C3×C9 | #560 |
| LCS | G ▷ C22×C3×C9 ▷ C3×C9 | |
| UCS | C1 ◁ C22 ◁ C42 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #11721713 | C2 | semidirect |
| 2. C9×#876 | C2 | semidirect |
| 3. C3×#63436 | C2 | semidirect |
| 4. #11721049 | C2 | semidirect |
| 5. #11720983 | C2 | semidirect |
| 6. #11720982 | C2 | semidirect |
| 7. #11720981 | C2 | semidirect |
| 12. C2×C3×D36 | C22 | semidirect |
| 15. C2×Dic3×D9 | C22 | semidirect |
| 16. C3×C42×C9 | C22 | semidirect |
| 18. #88534 | C22 | semidirect |
| 20. C9×Dic3⋊C4 | C22 | semidirect |
| 22. (C2×D9)⋊Dic3 | C22 | semidirect |
| 37. #63436 | D3 | semidirect |
| 70. C2×D36 | C2×D3 | semidirect |
| 75. C42×C9 | C2×D3 | semidirect |
| 106. #876 | D9 | semidirect |
| 158. C3×C42 | C2×D9 | semidirect |
| 171. Dic3⋊C4 | C2×D9 | semidirect |
| 205. C3×C9 | #560 | semidirect |
| 259. C42 | D3×D9 | semidirect |
| 288. C9 | #5720 | semidirect |
| 326. C3 | #10589813 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #11721713 | 2 |
| C9×#876 | 2 |
| C3×#63436 | 2 |
| #11721049 | 2 |
| #11720983 | 2 |
| #11720982 | 2 |
| #11720981 | 2 |
| #10594022 | 3 |
| #10589813 | 3 |