Finite Group DatabasebetaFinite Group DatabasebetaOrder 20864.
584 conjugacy classes of subgroups; only the 125 normal subgroups are shown.
This group has 584 conjugacy classes of subgroups — too many to draw. Only its 125 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 |
|---|---|---|
| 1. C2×#19104654 | C2 | semidirect |
| 2. C2×#19104652 | C2 | semidirect |
| 3. #23781629 | C2 | semidirect |
| 86. C163 | #1785 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19104654 | 2 |
| C2×#19104652 | 2 |
| #23781629 | 2 |
| C22×#41×C163 | 2 |
| #1785 | 163 |