Finite Group DatabasebetaFinite Group DatabasebetaOrder 20864.
290 conjugacy classes of subgroups; only the 89 normal subgroups are shown.
This group has 290 conjugacy classes of subgroups — too many to draw. Only its 89 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 |
|---|---|---|
| 45. C2×Q8×C163 | Q8 | semidirect |
| 110. C163 | #2024 | semidirect |
| 142. C2×Q8 | Dic326 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19104734 | 2 |
| C2×#19104659 | 2 |
| #23781572 | 2 |
| #23781428 | 2 |
| #23781427 | 2 |
| #23781419 | 2 |
| C2×#103×C163 | 2 |
| #2024 | 163 |