Finite Group DatabasebetaFinite Group DatabasebetaOrder 18112.
258 conjugacy classes of subgroups; only the 147 normal subgroups are shown.
This group has 258 conjugacy classes of subgroups — too many to draw. Only its 147 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 |
|---|---|---|
| 2. #22583618 | C2 | semidirect |
| 3. #22583617 | C2 | semidirect |
| 4. #22583616 | C2 | semidirect |
| 5. C2×#17985375 | C2 | semidirect |
| 6. M16×D283 | C2 | semidirect |
| 7. #131×C283 | C2 | semidirect |
| 14. #17985376 | C22 | semidirect |
| 17. #17985375 | C22 | semidirect |
| 18. #17985375 | C22 | semidirect |
| 19. C2×C283⋊C8 | C22 | semidirect |
| 20. C8×D283 | C22 | semidirect |
| 22. M16×C283 | C22 | semidirect |
| 23. C2×C8×C283 | C22 | semidirect |
| 52. C283 | #568 | semidirect |
| 58. #131 | D283 | semidirect |
| 73. M16 | C2×D283 | semidirect |
| 76. C2×C8 | C2×D283 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #41×D283 | 2 |
| #22583618 | 2 |
| #22583617 | 2 |
| #22583616 | 2 |
| C2×#17985375 | 2 |
| M16×D283 | 2 |
| #131×C283 | 2 |
| #568 | 283 |