Finite Group DatabasebetaFinite Group DatabasebetaOrder 22784.
462 conjugacy classes of subgroups; only the 171 normal subgroups are shown.
This group has 462 conjugacy classes of subgroups — too many to draw. Only its 171 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. C2×#19151438 | C2 | direct (N × H) |
| 8. #19151438 | C22 | direct (N × H) |
| 54. C22×C89 | Q64 | semidirect |
| 61. C2×C89 | C2×Q64 | semidirect |
| 67. C89 | C22×Q64 | semidirect |
| 117. C22 | #19151438 | direct (N × H) |
| 123. C2 | C2×#19151438 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×Dic712 | 2 |
| C2×#19151438 | 2 |
| C22×#15667918 | 2 |
| C22×Q32×C89 | 2 |
| C22×Q64 | 89 |