Finite Group DatabasebetaFinite Group DatabasebetaOrder 20864.
248 conjugacy classes of subgroups; only the 97 normal subgroups are shown.
This group has 248 conjugacy classes of subgroups — too many to draw. Only its 97 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. #23781397 | C2 | semidirect |
| 22. C2×Dic326 | C8 | semidirect |
| 78. C163 | #1479 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C4×Dic326 | 2 |
| #23781718 | 2 |
| #23781397 | 2 |
| #431×C163 | 2 |
| #1479 | 163 |