Finite Group DatabasebetaFinite Group DatabasebetaOrder 20864.
228 conjugacy classes of subgroups; only the 85 normal subgroups are shown.
This group has 228 conjugacy classes of subgroups — too many to draw. Only its 85 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 |
|---|---|---|
| 2. C22×C163⋊C16 | C2 | semidirect |
| 3. #23781468 | C2 | semidirect |
| 4. #23781465 | C2 | semidirect |
| 5. #427×C163 | C2 | semidirect |
| 8. #19104757 | C4 | semidirect |
| 69. C163 | #2138 | semidirect |
| 73. #427 | D163 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19104757 | 2 |
| C22×C163⋊C16 | 2 |
| #23781468 | 2 |
| #23781465 | 2 |
| #427×C163 | 2 |
| #2138 | 163 |