Finite Group DatabasebetaFinite Group DatabasebetaOrder 20096.
348 conjugacy classes of subgroups; only the 117 normal subgroups are shown.
This group has 348 conjugacy classes of subgroups — too many to draw. Only its 117 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. #23758002 | C2 | semidirect |
| 3. #23757626 | C2 | semidirect |
| 5. #23757575 | C2 | semidirect |
| 6. #23757559 | C2 | semidirect |
| 7. #23757493 | C2 | semidirect |
| 8. #23757397 | C2 | semidirect |
| 9. C4×#14578944 | C2 | semidirect |
| 10. SD16×Dic157 | C2 | semidirect |
| 117. C157 | #3365 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23758009 | 2 |
| #23758002 | 2 |
| #23757626 | 2 |
| #23757619 | 2 |
| #23757575 | 2 |
| #23757559 | 2 |
| #23757493 | 2 |
| #23757397 | 2 |
| C4×#14578944 | 2 |
| SD16×Dic157 | 2 |
| #460×C157 | 2 |
| #3365 | 157 |