Finite Group DatabasebetaFinite Group DatabasebetaOrder 20096.
430 conjugacy classes of subgroups; only the 119 normal subgroups are shown.
This group has 430 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. #23757824 | C2 | semidirect |
| 2. C4×#14578955 | C2 | semidirect |
| 3. #23757599 | C2 | semidirect |
| 4. #23757550 | C2 | semidirect |
| 5. #23757473 | C2 | semidirect |
| 6. #23757469 | C2 | semidirect |
| 7. #23757421 | C2 | semidirect |
| 8. #23757384 | C2 | semidirect |
| 9. #23757376 | C2 | semidirect |
| 10. #23757329 | C2 | semidirect |
| 11. #475×C157 | C2 | semidirect |
| 93. D628 | #41 | semidirect |
| 109. Q8×C157 | #41 | semidirect |
| 144. C157 | #3115 | semidirect |
| 149. #475 | D157 | semidirect |
| 233. Q8 | #14578955 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23757824 | 2 |
| C4×#14578955 | 2 |
| #23757599 | 2 |
| #23757550 | 2 |
| #23757473 | 2 |
| #23757469 | 2 |
| #23757421 | 2 |
| #23757384 | 2 |
| #23757376 | 2 |
| #23757329 | 2 |
| #475×C157 | 2 |
| #3115 | 157 |