Finite Group DatabasebetaFinite Group DatabasebetaOrder 1458.
374 conjugacy classes of subgroups; only the 134 normal subgroups are shown.
This group has 374 conjugacy classes of subgroups — too many to draw. Only its 134 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center, socle | C2×C33 | C33 |
| commutator, Frattini, cosocle | C33 | C2×C33 |
| prime radical | C2×C34 | C32 |
| LCS | G ▷ C33 ▷ C1 | |
| UCS | C1 ◁ C2×C33 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #10624566 | C2 | direct (N × H) |
| 2. C2×C3×C9⋊C9 | C3 | semidirect |
| 3. C2×C3×C9⋊C9 | C3 | semidirect |
| 7. C2×#6855 | C3 | semidirect |
| 8. C2×#6855 | C3 | semidirect |
| 9. C2×#6855 | C3 | semidirect |
| 10. C2×#6855 | C3 | semidirect |
| 11. C3×C9⋊C9 | C2×C3 | semidirect |
| 12. C3×C9⋊C9 | C2×C3 | semidirect |
| 16. #6855 | C2×C3 | semidirect |
| 17. #6855 | C2×C3 | semidirect |
| 18. #6855 | C2×C3 | semidirect |
| 19. #6855 | C2×C3 | semidirect |
| 198. C2 | #10624566 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #10624566 | 2 |
| C2×C3×C9⋊C9 | 3 |
| C2×C3×C32⋊C9 | 3 |
| C2×#6855 | 3 |