Order 1728.
230 conjugacy classes of subgroups; only the 36 normal subgroups are shown.
This group has 230 conjugacy classes of subgroups — too many to draw. Only its 36 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center | C2 | #611⋊A4 |
| commutator, cosocle | C9×#41 | C22×C3 |
| Frattini | C3×C4 | C2×D3×A4 |
| Fitting | C9×H(5,𝔽2) | C2×C3 |
| socle | C2×C3 | A4×#67 |
| hypercenter | Q8 | D9⋊A4 |
| hypocenter | Q8×C9 | C3×D4 |
| LCS | G ▷ C9×#41 ▷ Q8×C9 | |
| UCS | C1 ◁ C2 ◁ C4 ◁ Q8 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #11722557 | C2 | semidirect |
| 2. #11722414 | C2 | semidirect |
| 3. #11720752 | C2 | semidirect |
| 5. #10589938 | C3 | semidirect |
| 13. C9×H(5,𝔽2) | C2×C3 | semidirect |
| 18. #63510 | C2×C3 | semidirect |
| 122. H(5,𝔽2) | AGL(1,ℤ/9) | semidirect |
| 186. C9 | #577⋊C3 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #11722557 | 2 |
| #11722414 | 2 |
| #11720752 | 2 |
| #5836⋊C3 | 3 |
| #10589938 | 3 |
| #3675⋊C3 | 4 |