Finite Group DatabasebetaFinite Group DatabasebetaOrder 20864.
260 conjugacy classes of subgroups; only the 117 normal subgroups are shown.
This group has 260 conjugacy classes of subgroups — too many to draw. Only its 117 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 |
|---|---|---|
| 27. C4×Dic163 | C8 | semidirect |
| 84. C163 | #1831 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×Dic163⋊C8 | 2 |
| C42×Dic163 | 2 |
| #23781420 | 2 |
| #23781419 | 2 |
| #336×C163 | 2 |
| #1831 | 163 |