Finite Group DatabasebetaFinite Group DatabasebetaOrder 20096.
400 conjugacy classes of subgroups; only the 133 normal subgroups are shown.
This group has 400 conjugacy classes of subgroups — too many to draw. Only its 133 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. #23757830 | C2 | semidirect |
| 3. #23757633 | C2 | semidirect |
| 4. #23757628 | C2 | semidirect |
| 5. #23757283 | C2 | semidirect |
| 7. C4×M16×C157 | C2 | semidirect |
| 10. #19097771 | C22 | semidirect |
| 11. #19097763 | C22 | semidirect |
| 19. #19097696 | C22 | semidirect |
| 23. #97×C157 | C22 | semidirect |
| 24. C4×C8×C157 | C22 | semidirect |
| 83. C157 | #3140 | semidirect |
| 91. C4×M16 | D157 | semidirect |
| 107. #97 | C2×D157 | semidirect |
| 108. C4×C8 | C2×D157 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23757830 | 2 |
| C2×#19097759 | 2 |
| #23757633 | 2 |
| #23757628 | 2 |
| #23757283 | 2 |
| #23757279 | 2 |
| C4×M16×C157 | 2 |
| #3140 | 157 |