Finite Group DatabasebetaFinite Group DatabasebetaOrder 17984.
152 conjugacy classes of subgroups; only the 39 normal subgroups are shown.
This group has 152 conjugacy classes of subgroups — too many to draw. Only its 39 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. #22582910 | C2 | semidirect |
| 3. #22582868 | C2 | semidirect |
| 4. #22582806 | C2 | semidirect |
| 5. #22582805 | C2 | semidirect |
| 6. #22582795 | C2 | semidirect |
| 7. #137×C281 | C2 | semidirect |
| 17. #17985122 | C22 | semidirect |
| 19. C4×Dic281 | C22 | semidirect |
| 21. C2×Q8×C281 | C22 | semidirect |
| 24. M16×C281 | C22 | semidirect |
| 64. C281 | #455 | semidirect |
| 68. #137 | D281 | semidirect |
| 77. C2×Q8 | C2×D281 | semidirect |
| 87. M16 | C2×D281 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22582925 | 2 |
| #22582910 | 2 |
| #22582868 | 2 |
| #22582806 | 2 |
| #22582805 | 2 |
| #22582795 | 2 |
| #137×C281 | 2 |
| #455 | 281 |