Order 660.
24 conjugacy classes of subgroups.
| # | subgroup | G/H | class size | multiplicity | normal? | properties |
|---|---|---|---|---|---|---|
| 1 | C2×C3×C11⋊C5 | C2 | 1 | 1 | yes | maximal, characteristic |
| 2 | Dic11⋊C5 | C3 | 1 | 1 | yes | maximal, characteristic, direct product factor, Hall |
| 3 | C3×C11⋊C5 | C4 | 1 | 1 | yes | characteristic, complemented, Hall |
| 4 | C3×Dic11 | C5 | 1 | 1 | yes | maximal, characteristic, complemented, Hall |
| 5 | C2×C11⋊C5 | C2×C3 | 1 | 1 | yes | characteristic |
| 6 | C2×C3×C11 | C2×C5 | 1 | 1 | yes | characteristic |
| 7 | C3×C4×C5 | — | 11 | 1 | no | maximal, Hall |
| 8 | C11⋊C5 | C3×C4 | 1 | 1 | yes | characteristic, complemented, Hall |
| 9 | Dic11 | C3×C5 | 1 | 1 | yes | characteristic, complemented, Hall |
| 10 | C3×C11 | C4×C5 | 1 | 1 | yes | characteristic, complemented, Hall |
| 11 | C2×C3×C5 | — | 11 | 1 | no | — |
| 12 | C2×C11 | C2×C3×C5 | 1 | 1 | yes | characteristic |
| 13 | C4×C5 | — | 11 | 1 | no | Hall |
| 14 | C3×C5 | — | 11 | 1 | no | Hall |
| 15 | C3×C4 | — | 11 | 1 | no | Hall |
| 16 | C11 | C3×C4×C5 | 1 | 1 | yes | characteristic, complemented, Sylow |
| 17 | C2×C5 | — | 11 | 1 | no | — |
| 18 | C2×C3 | AGL(1,𝔽11) | 1 | 1 | yes | characteristic |
| 19 | C5 | — | 11 | 1 | no | Sylow |
| 20 | C4 | — | 11 | 1 | no | Sylow |
| 21 | C3 | Dic11⋊C5 | 1 | 1 | yes | characteristic, direct product factor, Sylow |
| 22 | C2 | C3×AGL(1,𝔽11) | 1 | 1 | yes | characteristic |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. Dic11⋊C5 | C3 | direct (N × H) |
| 3. C3×C11⋊C5 | C4 | semidirect |
| 4. C3×Dic11 | C5 | semidirect |
| 8. C11⋊C5 | C3×C4 | semidirect |
| 9. Dic11 | C3×C5 | semidirect |
| 10. C3×C11 | C4×C5 | semidirect |
| 16. C11 | C3×C4×C5 | semidirect |
| 21. C3 | Dic11⋊C5 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C3×C11⋊C5 | 2 |
| Dic11⋊C5 | 3 |
| C3×Dic11 | 5 |
| C3×C4×C5 | 11 |