Finite Group DatabasebetaFinite Group DatabasebetaOrder 20864.
166 conjugacy classes of subgroups; only the 65 normal subgroups are shown.
This group has 166 conjugacy classes of subgroups — too many to draw. Only its 65 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 |
|---|---|---|
| 14. C2×Q8×C163 | C8 | semidirect |
| 54. C163 | #1272 | semidirect |
| 66. C2×Q8 | C163⋊C8 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23781420 | 2 |
| #391×C163 | 2 |
| #1272 | 163 |