Finite Group DatabasebetaFinite Group DatabasebetaOrder 22784.
558 conjugacy classes of subgroups; only the 107 normal subgroups are shown.
This group has 558 conjugacy classes of subgroups — too many to draw. Only its 107 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. #26028969 | C2 | semidirect |
| 3. #26021077 | C2 | semidirect |
| 4. #26018813 | C2 | semidirect |
| 5. #26018112 | C2 | semidirect |
| 6. #26018082 | C2 | semidirect |
| 7. C89×#1545 | C2 | semidirect |
| 10. #19151974 | C4 | semidirect |
| 11. #19151944 | C4 | semidirect |
| 87. C2×#10623494 | D8 | semidirect |
| 199. #1545 | D89 | semidirect |
| 203. C89 | #9293 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #26031170 | 2 |
| #26028969 | 2 |
| #26021077 | 2 |
| #26018813 | 2 |
| #26018112 | 2 |
| #26018082 | 2 |
| C89×#1545 | 2 |
| #9293 | 89 |