Finite Group DatabasebetaFinite Group DatabasebetaOrder 18112.
426 conjugacy classes of subgroups; only the 135 normal subgroups are shown.
This group has 426 conjugacy classes of subgroups — too many to draw. Only its 135 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. C22×D1132 | C2 | semidirect |
| 2. C22×D1132 | C2 | semidirect |
| 3. C22×C4×D283 | C2 | semidirect |
| 4. #22583585 | C2 | direct (N × H) |
| 5. C2×(C2×D283)⋊C4 | C2 | semidirect |
| 6. C2×C4⋊C4×C283 | C2 | semidirect |
| 11. C2×D1132 | C22 | semidirect |
| 12. C2×D1132 | C22 | semidirect |
| 15. C2×C4×D283 | C22 | semidirect |
| 16. (C2×D283)⋊C4 | C22 | semidirect |
| 19. C4⋊C4×C283 | C22 | semidirect |
| 25. C22×D283 | D4 | semidirect |
| 35. C2×C4×C283 | D4 | semidirect |
| 49. C2×D283 | C2×D4 | semidirect |
| 51. C4×C283 | C2×D4 | semidirect |
| 53. C2×C283 | #121 | semidirect |
| 59. C283 | C2×#121 | semidirect |
| 65. C2×C4⋊C4 | D283 | semidirect |
| 78. C4⋊C4 | C2×D283 | semidirect |
| 95. C2×C4 | D1132 | semidirect |
| 112. C4 | C2×D1132 | semidirect |
| 115. C2 | #22583585 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×D1132 | 2 |
| C22×C4×D283 | 2 |
| #22583585 | 2 |
| C2×(C2×D283)⋊C4 | 2 |
| C2×C4⋊C4×C283 | 2 |
| C2×#121 | 283 |