Finite Group DatabasebetaFinite Group DatabasebetaOrder 20096.
778 conjugacy classes of subgroups; only the 253 normal subgroups are shown.
This group has 778 conjugacy classes of subgroups — too many to draw. Only its 253 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. #23757756 | C2 | semidirect |
| 3. #23757279 | C2 | semidirect |
| 4. #23757275 | C2 | semidirect |
| 5. #23757270 | C2 | semidirect |
| 6. C2×#19097693 | C2 | semidirect |
| 7. C2×#131×C157 | C2 | semidirect |
| 9. #19097817 | C4 | semidirect |
| 16. #19097730 | C22 | semidirect |
| 17. C2×C4⋊Dic157 | C22 | semidirect |
| 18. #19097696 | C22 | semidirect |
| 19. #19097696 | C22 | semidirect |
| 20. #19097693 | C22 | semidirect |
| 21. #19097693 | C22 | semidirect |
| 22. #19097693 | C22 | semidirect |
| 25. C2×M16×C157 | C22 | semidirect |
| 26. C22×C8×C157 | C22 | semidirect |
| 30. #14578954 | C2×C4 | semidirect |
| 34. C2×D628 | C2×C4 | semidirect |
| 97. C157 | #2897 | semidirect |
| 100. C2×#131 | D157 | semidirect |
| 114. C2×M16 | C2×D157 | semidirect |
| 115. C22×C8 | 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 |
| #23757756 | 2 |
| #23757279 | 2 |
| #23757275 | 2 |
| #23757270 | 2 |
| C2×#19097693 | 2 |
| C2×#131×C157 | 2 |
| #2897 | 157 |