Finite Group DatabasebetaFinite Group DatabasebetaOrder 20864.
270 conjugacy classes of subgroups; only the 65 normal subgroups are shown.
This group has 270 conjugacy classes of subgroups — too many to draw. Only its 65 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 |
|---|---|---|
| 4. #23781391 | C2 | semidirect |
| 5. #23781390 | C2 | semidirect |
| 6. #23781390 | C2 | semidirect |
| 7. #324×C163 | C2 | semidirect |
| 119. C163 | #1472 | semidirect |
| 127. #324 | D163 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19104713 | 2 |
| #23781627 | 2 |
| C22⋊C8×D163 | 2 |
| #23781391 | 2 |
| #23781390 | 2 |
| #324×C163 | 2 |
| #1472 | 163 |