Finite Group DatabasebetaFinite Group DatabasebetaOrder 20864.
126 conjugacy classes of subgroups; only the 47 normal subgroups are shown.
This group has 126 conjugacy classes of subgroups — too many to draw. Only its 47 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. #23781487 | C2 | semidirect |
| 3. #23781486 | C2 | semidirect |
| 5. #498×C163 | C2 | semidirect |
| 16. Dic652 | Q8 | semidirect |
| 18. D1304 | Q8 | semidirect |
| 52. C163 | #2230 | semidirect |
| 54. #498 | D163 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23781783 | 2 |
| #23781487 | 2 |
| #23781486 | 2 |
| #23781474 | 2 |
| #498×C163 | 2 |
| #2230 | 163 |