Finite Group DatabasebetaFinite Group DatabasebetaOrder 20096.
756 conjugacy classes of subgroups; only the 209 normal subgroups are shown.
This group has 756 conjugacy classes of subgroups — too many to draw. Only its 209 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. #23758039 | C2 | semidirect |
| 3. #23757257 | C2 | semidirect |
| 4. #23757256 | C2 | semidirect |
| 5. C2×#19097687 | C2 | semidirect |
| 6. #100×D157 | C2 | semidirect |
| 7. #413×C157 | C2 | semidirect |
| 19. C2×#14578938 | C22 | semidirect |
| 20. M16×D157 | C22 | semidirect |
| 21. #19097690 | C22 | semidirect |
| 22. #19097688 | C22 | semidirect |
| 23. #19097687 | C22 | semidirect |
| 25. C2×M16×C157 | C22 | semidirect |
| 26. #101×C157 | C22 | semidirect |
| 27. #100×C157 | C22 | semidirect |
| 120. C157 | #2888 | semidirect |
| 126. #413 | D157 | semidirect |
| 143. C2×M16 | C2×D157 | semidirect |
| 145. #101 | C2×D157 | semidirect |
| 148. #100 | C2×D157 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19097817 | 2 |
| #23758039 | 2 |
| #23757257 | 2 |
| #23757256 | 2 |
| C2×#19097687 | 2 |
| #100×D157 | 2 |
| #413×C157 | 2 |
| #2888 | 157 |