Finite Group DatabasebetaFinite Group DatabasebetaOrder 22784.
638 conjugacy classes of subgroups; only the 167 normal subgroups are shown.
This group has 638 conjugacy classes of subgroups — too many to draw. Only its 167 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. #26018134 | C2 | semidirect |
| 4. #26018133 | C2 | semidirect |
| 5. C89×#1295 | C2 | semidirect |
| 9. #19151653 | C4 | semidirect |
| 34. #15667923 | C2×C4 | semidirect |
| 41. #97×C89 | C2×C4 | semidirect |
| 127. #1295 | D89 | semidirect |
| 128. C89 | #8030 | semidirect |
| 162. #97 | C4×D89 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19151653 | 2 |
| #382×D89 | 2 |
| #26018134 | 2 |
| #26018133 | 2 |
| C89×#1295 | 2 |
| #8030 | 89 |