Finite Group DatabasebetaFinite Group DatabasebetaOrder 20096.
350 conjugacy classes of subgroups; only the 113 normal subgroups are shown.
This group has 350 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 |
|---|---|---|
| 1. #23758087 | C2 | semidirect |
| 2. #23757713 | C2 | semidirect |
| 3. #23757712 | C2 | semidirect |
| 4. #23757702 | C2 | semidirect |
| 5. C2×Dic1256 | C2 | semidirect |
| 6. Q32×D157 | C2 | semidirect |
| 7. #23757689 | C2 | semidirect |
| 8. #508×C157 | C2 | semidirect |
| 81. C157 | #3417 | semidirect |
| 87. #508 | D157 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23758087 | 2 |
| #23757713 | 2 |
| #23757712 | 2 |
| #23757702 | 2 |
| C2×Dic1256 | 2 |
| Q32×D157 | 2 |
| #23757689 | 2 |
| #508×C157 | 2 |
| #3417 | 157 |