Finite Group DatabasebetaFinite Group DatabasebetaOrder 18112.
258 conjugacy classes of subgroups; only the 107 normal subgroups are shown.
This group has 258 conjugacy classes of subgroups — too many to draw. Only its 107 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. #22583657 | C2 | semidirect |
| 2. #22583656 | C2 | semidirect |
| 3. #22583643 | C2 | semidirect |
| 4. #22583638 | C2 | semidirect |
| 5. #22583632 | C2 | semidirect |
| 6. C2×#17985381 | C2 | semidirect |
| 7. #131×C283 | C2 | semidirect |
| 10. #17985392 | C22 | semidirect |
| 12. C2×Dic566 | C22 | semidirect |
| 16. Dic1132 | C22 | semidirect |
| 17. #17985381 | C22 | semidirect |
| 18. #17985381 | C22 | semidirect |
| 19. #17985381 | C22 | semidirect |
| 20. D2264 | C22 | semidirect |
| 22. M16×C283 | C22 | semidirect |
| 23. C2×C8×C283 | C22 | semidirect |
| 53. C283 | #577 | semidirect |
| 61. #131 | D283 | semidirect |
| 76. M16 | C2×D283 | semidirect |
| 77. C2×C8 | C2×D283 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22583657 | 2 |
| #22583656 | 2 |
| #22583643 | 2 |
| #22583638 | 2 |
| #22583632 | 2 |
| C2×#17985381 | 2 |
| #131×C283 | 2 |
| #577 | 283 |