Finite Group DatabasebetaFinite Group DatabasebetaOrder 20864.
282 conjugacy classes of subgroups; only the 71 normal subgroups are shown.
This group has 282 conjugacy classes of subgroups — too many to draw. Only its 71 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. #23781434 | C2 | semidirect |
| 4. #23781424 | C2 | semidirect |
| 5. #544×C163 | C2 | semidirect |
| 21. C2×D652 | Q8 | semidirect |
| 81. C163 | #2027 | semidirect |
| 83. #544 | D163 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23781669 | 2 |
| #23781566 | 2 |
| #23781434 | 2 |
| #23781424 | 2 |
| #544×C163 | 2 |
| #2027 | 163 |