Finite Group DatabasebetaFinite Group DatabasebetaOrder 20864.
504 conjugacy classes of subgroups; only the 93 normal subgroups are shown.
This group has 504 conjugacy classes of subgroups — too many to draw. Only its 93 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. #23781431 | C2 | semidirect |
| 5. C23×Dic163 | C4 | semidirect |
| 9. C2×C22⋊Dic163 | C4 | semidirect |
| 89. C163 | #1819 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×C22⋊Dic163 | 2 |
| #23781521 | 2 |
| #23781431 | 2 |
| #379×C163 | 2 |
| #1819 | 163 |