Finite Group DatabasebetaFinite Group DatabasebetaOrder 20096.
452 conjugacy classes of subgroups; only the 123 normal subgroups are shown.
This group has 452 conjugacy classes of subgroups — too many to draw. Only its 123 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. #23758069 | C2 | semidirect |
| 2. C2×#19097790 | C2 | semidirect |
| 3. #131×D157 | C2 | semidirect |
| 4. #23757549 | C2 | semidirect |
| 5. #23757548 | C2 | semidirect |
| 6. #23757540 | C2 | semidirect |
| 7. #23757535 | C2 | semidirect |
| 8. #23757534 | C2 | semidirect |
| 9. #108×D157 | C2 | semidirect |
| 10. #23757254 | C2 | semidirect |
| 11. #472×C157 | C2 | semidirect |
| 25. C2×Dic628 | C22 | semidirect |
| 26. C2×#14578942 | C22 | semidirect |
| 37. #19097707 | C22 | semidirect |
| 38. #19097706 | C22 | semidirect |
| 39. #19097689 | C22 | semidirect |
| 40. #19097689 | C22 | semidirect |
| 41. #19097688 | C22 | semidirect |
| 43. C2×D8×C157 | C22 | semidirect |
| 45. #108×C157 | C22 | semidirect |
| 46. #100×C157 | C22 | semidirect |
| 166. C157 | #3067 | semidirect |
| 174. #472 | D157 | semidirect |
| 195. C2×D8 | C2×D157 | semidirect |
| 209. #108 | C2×D157 | semidirect |
| 213. #100 | C2×D157 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23758069 | 2 |
| C2×#19097790 | 2 |
| #131×D157 | 2 |
| #23757549 | 2 |
| #23757548 | 2 |
| #23757540 | 2 |
| #23757535 | 2 |
| #23757534 | 2 |
| #108×D157 | 2 |
| #23757254 | 2 |
| #472×C157 | 2 |
| #3067 | 157 |