Finite Group DatabasebetaFinite Group DatabasebetaOrder 20096.
386 conjugacy classes of subgroups; only the 119 normal subgroups are shown.
This group has 386 conjugacy classes of subgroups — too many to draw. Only its 119 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. #23757828 | C2 | semidirect |
| 3. #23757616 | C2 | semidirect |
| 4. #23757560 | C2 | semidirect |
| 5. #23757483 | C2 | semidirect |
| 6. #23757479 | C2 | semidirect |
| 8. #23757377 | C2 | semidirect |
| 9. #23757372 | C2 | semidirect |
| 10. #23757329 | C2 | semidirect |
| 11. #477×C157 | C2 | semidirect |
| 136. C157 | #3116 | semidirect |
| 141. #477 | D157 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23757828 | 2 |
| C4×#14578955 | 2 |
| #23757616 | 2 |
| #23757560 | 2 |
| #23757483 | 2 |
| #23757479 | 2 |
| #23757438 | 2 |
| #23757377 | 2 |
| #23757372 | 2 |
| #23757329 | 2 |
| #477×C157 | 2 |
| #3116 | 157 |