Finite Group DatabasebetaFinite Group DatabasebetaOrder 20096.
380 conjugacy classes of subgroups; only the 121 normal subgroups are shown.
This group has 380 conjugacy classes of subgroups — too many to draw. Only its 121 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. #23757643 | C2 | semidirect |
| 4. #23757642 | C2 | semidirect |
| 5. #23757641 | C2 | semidirect |
| 6. #23757622 | C2 | semidirect |
| 9. #491×C157 | C2 | semidirect |
| 87. C157 | #3139 | semidirect |
| 94. #491 | D157 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23757829 | 2 |
| C4⋊Q8×D157 | 2 |
| #23757643 | 2 |
| #23757642 | 2 |
| #23757641 | 2 |
| #23757622 | 2 |
| #23757280 | 2 |
| #23757225 | 2 |
| #491×C157 | 2 |
| #3139 | 157 |