Finite Group DatabasebetaFinite Group Databasebeta← C3×(C19⋊C3)⋊(C27⋊C3) #28357054
Order 13851.
944 conjugacy classes of subgroups; only the 450 normal subgroups are shown.
This group has 944 conjugacy classes of subgroups — too many to draw. Only its 450 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C3×#13095344 | C3 | semidirect |
| 2. C3×#13095343 | C3 | semidirect |
| 3. (C19⋊C3)⋊(C27⋊C3) | C3 | direct (N × H) |
| 4. C3×#13095342 | C3 | semidirect |
| 5. C3×(C19⋊C3)⋊C27 | C3 | semidirect |
| 7. #13095344 | C32 | semidirect |
| 8. #13095343 | C32 | semidirect |
| 9. #13095342 | C32 | semidirect |
| 10. (C19⋊C3)⋊C27 | C32 | semidirect |
| 11. C3×#10587020 | C32 | semidirect |
| 59. #10587020 | C33 | semidirect |
| 72. C3×C19⋊C3 | C27⋊C3 | semidirect |
| 107. C3×C19 | C3×C27⋊C3 | semidirect |
| 111. C19⋊C3 | C3×C27⋊C3 | semidirect |
| 144. C19 | C32×C27⋊C3 | semidirect |
| 169. C3 | (C19⋊C3)⋊(C27⋊C3) | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C3×#13095344 | 3 |
| C3×#13095343 | 3 |
| (C19⋊C3)⋊(C27⋊C3) | 3 |
| C3×#13095342 | 3 |
| C3×(C19⋊C3)⋊C27 | 3 |
| C32×C9×C19⋊C3 | 3 |
| C32×C27⋊C3 | 19 |