Order 660.
40 conjugacy classes of subgroups.
| subgroup | G/H | |
|---|---|---|
| center, Frattini, hypercenter | C1 | G |
| commutator, Fitting, socle, cosocle, hypocenter | C3×C11 | C22×C5 |
| LCS | G ▷ C3×C11 | |
| UCS | C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C3⋊AGL(1,𝔽11) | C2 | semidirect |
| 2. D3×C11⋊C5 | C2 | semidirect |
| 3. C3×AGL(1,𝔽11) | C2 | semidirect |
| 5. C3×C11⋊C5 | C22 | semidirect |
| 6. D3×D11 | C5 | semidirect |
| 9. AGL(1,𝔽11) | D3 | direct (N × H) |
| 10. D33 | C2×C5 | semidirect |
| 11. C3×D11 | C2×C5 | semidirect |
| 12. D3×C11 | C2×C5 | semidirect |
| 14. C11⋊C5 | C2×D3 | semidirect |
| 16. C3×C11 | C22×C5 | semidirect |
| 22. D11 | C5×D3 | semidirect |
| 26. C11 | C2×C5×D3 | semidirect |
| 32. D3 | AGL(1,𝔽11) | direct (N × H) |
| 35. C3 | C2×AGL(1,𝔽11) | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C3⋊AGL(1,𝔽11) | 2 |
| D3×C11⋊C5 | 2 |
| C3×AGL(1,𝔽11) | 2 |
| C2×AGL(1,𝔽11) | 3 |
| D3×D11 | 5 |
| C2×C5×D3 | 11 |