Finite Group DatabasebetaFinite Group DatabasebetaOrder 1728.
660 conjugacy classes of subgroups; only the 175 normal subgroups are shown.
This group has 660 conjugacy classes of subgroups — too many to draw. Only its 175 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center | C2×C4 | C22×D27 |
| commutator, cosocle | C22×C27 | C24 |
| Frattini | C22×C9 | C23×D3 |
| Fitting | C27×#117 | C2 |
| socle | C22×C3 | C23×D9 |
| hypercenter | #117 | D27 |
| hypocenter | C27 | #525 |
| LCS | G ▷ C22×C27 ▷ C27 | |
| UCS | C1 ◁ C2×C4 ◁ #117 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C2×#88399 | C2 | semidirect |
| 2. C22×C4×D27 | C2 | semidirect |
| 3. C27×#117 | C2 | semidirect |
| 4. #11720146 | C2 | semidirect |
| 5. #11720144 | C2 | semidirect |
| 6. #11720135 | C2 | semidirect |
| 7. #11720131 | C2 | semidirect |
| 8. C4×D108 | C2 | semidirect |
| 16. C2×D108 | C22 | semidirect |
| 20. C2×C4×D27 | C22 | semidirect |
| 21. C2×Dic54 | C22 | semidirect |
| 22. C4⋊C4×C27 | C22 | semidirect |
| 24. C42×C27 | C22 | semidirect |
| 26. (C2×D27)⋊C4 | C22 | semidirect |
| 27. C4⋊Dic27 | C22 | semidirect |
| 41. C2×C4×C27 | D4 | semidirect |
| 82. C2×D27 | #41 | semidirect |
| 160. #117 | D27 | semidirect |
| 161. C27 | #525 | semidirect |
| 199. C4⋊C4 | C2×D27 | semidirect |
| 203. C42 | C2×D27 | semidirect |
| 234. C2×C4 | D108 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#88399 | 2 |
| C22×C4×D27 | 2 |
| C27×#117 | 2 |
| #11720146 | 2 |
| #11720144 | 2 |
| #11720135 | 2 |
| #11720131 | 2 |
| C4×D108 | 2 |
| #10589626 | 3 |