Finite Group DatabasebetaFinite Group DatabasebetaOrder 17984.
130 conjugacy classes of subgroups; only the 43 normal subgroups are shown.
This group has 130 conjugacy classes of subgroups — too many to draw. Only its 43 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. C2×#17985128 | C2 | semidirect |
| 2. C2×#17985127 | C2 | semidirect |
| 4. #22582868 | C2 | semidirect |
| 5. #22582866 | C2 | semidirect |
| 6. C8×Dic281 | C2 | semidirect |
| 7. C2×SD16×C281 | C2 | semidirect |
| 51. C281 | #495 | semidirect |
| 55. C2×SD16 | D281 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#17985128 | 2 |
| C2×#17985127 | 2 |
| C2×#17985123 | 2 |
| #22582868 | 2 |
| #22582866 | 2 |
| C8×Dic281 | 2 |
| C2×SD16×C281 | 2 |
| #495 | 281 |