Finite Group DatabasebetaFinite Group DatabasebetaOrder 20864.
320 conjugacy classes of subgroups; only the 113 normal subgroups are shown.
This group has 320 conjugacy classes of subgroups — too many to draw. Only its 113 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 |
|---|---|---|
| 3. C4×#14579683 | C2 | semidirect |
| 4. #23781425 | C2 | semidirect |
| 5. #376×C163 | C2 | semidirect |
| 8. C4×Dic326 | C4 | semidirect |
| 9. C4×D652 | C4 | semidirect |
| 14. #19104663 | C4 | semidirect |
| 28. #14579683 | C2×C4 | semidirect |
| 41. C42×C163 | C2×C4 | semidirect |
| 82. C163 | #1759 | semidirect |
| 87. #376 | D163 | semidirect |
| 124. C42 | C4×D163 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C4×#14579699 | 2 |
| C2×#19104663 | 2 |
| C4×#14579683 | 2 |
| #23781425 | 2 |
| #376×C163 | 2 |
| #1759 | 163 |