Finite Group DatabasebetaFinite Group DatabasebetaOrder 20864.
252 conjugacy classes of subgroups; only the 81 normal subgroups are shown.
This group has 252 conjugacy classes of subgroups — too many to draw. Only its 81 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×#19104670 | C2 | semidirect |
| 4. C163⋊#338 | C2 | semidirect |
| 5. #338×C163 | C2 | semidirect |
| 67. C163 | #1813 | semidirect |
| 73. #338 | D163 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19104743 | 2 |
| C2×#19104670 | 2 |
| #23781647 | 2 |
| C163⋊#338 | 2 |
| #338×C163 | 2 |
| #1813 | 163 |