Finite Group DatabasebetaFinite Group DatabasebetaOrder 22784.
552 conjugacy classes of subgroups; only the 99 normal subgroups are shown.
This group has 552 conjugacy classes of subgroups — too many to draw. Only its 99 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×#19151870 | C2 | semidirect |
| 3. C2×#19151411 | C2 | semidirect |
| 4. #26021972 | C2 | semidirect |
| 5. C2×#19151381 | C2 | semidirect |
| 6. #26018348 | C2 | semidirect |
| 7. C22×SD32×C89 | C2 | semidirect |
| 51. #15667948 | D4 | semidirect |
| 63. C2×Q16×C89 | D4 | semidirect |
| 74. C2×C16×C89 | D4 | semidirect |
| 195. C22×SD32 | D89 | semidirect |
| 202. C89 | #13321 | semidirect |
| 235. C2×Q16 | C22⋊D89 | semidirect |
| 263. C2×C16 | C22⋊D89 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19151870 | 2 |
| #26029896 | 2 |
| C2×#19151411 | 2 |
| #26021972 | 2 |
| C2×#19151381 | 2 |
| #26018348 | 2 |
| C22×SD32×C89 | 2 |
| #13321 | 89 |