Finite Group DatabasebetaFinite Group DatabasebetaOrder 20096.
360 conjugacy classes of subgroups; only the 97 normal subgroups are shown.
This group has 360 conjugacy classes of subgroups — too many to draw. Only its 97 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. C2×#19097697 | C2 | semidirect |
| 3. C42×Dic157 | C2 | semidirect |
| 4. #423×C157 | C2 | semidirect |
| 6. #19097771 | C4 | semidirect |
| 7. #19097768 | C4 | semidirect |
| 8. #19097759 | C4 | semidirect |
| 29. C4×Dic157 | D4 | semidirect |
| 62. C4×C157 | #104 | semidirect |
| 72. C157 | #1962 | semidirect |
| 75. #423 | D157 | semidirect |
| 137. C4 | #19097697 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23757823 | 2 |
| C2×#19097697 | 2 |
| C42×Dic157 | 2 |
| #423×C157 | 2 |
| #1962 | 157 |