Finite Group DatabasebetaFinite Group DatabasebetaOrder 22784.
668 conjugacy classes of subgroups; only the 123 normal subgroups are shown.
This group has 668 conjugacy classes of subgroups — too many to draw. Only its 123 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 |
|---|---|---|
| 3. #26018253 | C2 | direct (N × H) |
| 5. C22×C4⋊Dic89 | C4 | semidirect |
| 10. #19151523 | C4 | semidirect |
| 13. C2×#15667919 | C4 | semidirect |
| 26. C2×C4⋊Dic89 | C2×C4 | semidirect |
| 38. #15667919 | C2×C4 | semidirect |
| 196. C2×C89 | #1344 | semidirect |
| 204. C89 | C2×#1344 | semidirect |
| 395. C2 | #26018253 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19151523 | 2 |
| C2×#19151365 | 2 |
| #26018253 | 2 |
| C2×#323×C89 | 2 |
| C2×#1344 | 89 |