Finite Group DatabasebetaFinite Group DatabasebetaOrder 22784.
562 conjugacy classes of subgroups; only the 89 normal subgroups are shown.
This group has 562 conjugacy classes of subgroups — too many to draw. Only its 89 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×#19151914 | C2 | semidirect |
| 2. C2×#19151909 | C2 | semidirect |
| 3. #26020330 | C2 | semidirect |
| 4. #26018612 | C2 | semidirect |
| 5. #26018612 | C2 | semidirect |
| 6. #26018139 | C2 | semidirect |
| 210. C89 | #9992 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19151914 | 2 |
| C2×#19151909 | 2 |
| #26020330 | 2 |
| #26018612 | 2 |
| #26018139 | 2 |
| C89×#3192 | 2 |
| #9992 | 89 |