Finite Group DatabasebetaFinite Group DatabasebetaOrder 20096.
484 conjugacy classes of subgroups; only the 141 normal subgroups are shown.
This group has 484 conjugacy classes of subgroups — too many to draw. Only its 141 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. #23757638 | C2 | semidirect |
| 4. #23757620 | C2 | semidirect |
| 5. #23757279 | C2 | semidirect |
| 6. C4×M16×C157 | C2 | semidirect |
| 9. #19097771 | C22 | semidirect |
| 13. #19097763 | C22 | semidirect |
| 17. #19097693 | C22 | semidirect |
| 20. #97×C157 | C22 | semidirect |
| 21. C4×C8×C157 | C22 | semidirect |
| 74. C157 | #3138 | semidirect |
| 81. C4×M16 | D157 | semidirect |
| 95. #97 | C2×D157 | semidirect |
| 96. 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×#19097768 | 2 |
| #23757638 | 2 |
| #23757620 | 2 |
| #23757279 | 2 |
| C4×M16×C157 | 2 |
| #3138 | 157 |