Finite Group DatabasebetaFinite Group DatabasebetaOrder 18112.
122 conjugacy classes of subgroups; only the 55 normal subgroups are shown.
This group has 122 conjugacy classes of subgroups — too many to draw. Only its 55 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. C4×Dic566 | C2 | semidirect |
| 3. #22583541 | C2 | semidirect |
| 4. #22583533 | C2 | semidirect |
| 6. C4×C283⋊C8 | C2 | semidirect |
| 9. #17985380 | C4 | direct (N × H) |
| 21. Dic566 | C2×C4 | semidirect |
| 25. C283⋊C8 | C2×C4 | semidirect |
| 40. C4×C283 | SD16 | semidirect |
| 49. C283 | C4×SD16 | semidirect |
| 92. C4 | #17985380 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17985380 | 2 |
| C4×Dic566 | 2 |
| #22583541 | 2 |
| #22583533 | 2 |
| #22583531 | 2 |
| C4×C283⋊C8 | 2 |
| C4×D4×C283 | 2 |
| C4×SD16 | 283 |