Finite Group DatabasebetaFinite Group DatabasebetaOrder 20096.
1008 conjugacy classes of subgroups; only the 269 normal subgroups are shown.
This group has 1008 conjugacy classes of subgroups — too many to draw. Only its 269 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. C2×#19097730 | C2 | semidirect |
| 3. #23757279 | C2 | direct (N × H) |
| 4. C2×#19097693 | C2 | semidirect |
| 5. C22×M16×C157 | C2 | semidirect |
| 10. C22×D628 | C4 | semidirect |
| 14. #19097730 | C22 | semidirect |
| 15. C2×C4⋊Dic157 | C22 | semidirect |
| 18. #19097693 | C22 | semidirect |
| 21. C2×M16×C157 | C22 | semidirect |
| 22. C22×C8×C157 | C22 | semidirect |
| 34. C2×D628 | C2×C4 | semidirect |
| 38. C4⋊Dic157 | C23 | semidirect |
| 50. C2×C8×C157 | C23 | semidirect |
| 93. C2×C157 | #418 | semidirect |
| 97. C157 | C2×#418 | semidirect |
| 100. C22×M16 | D157 | semidirect |
| 113. C2×M16 | C2×D157 | semidirect |
| 114. C22×C8 | C2×D157 | semidirect |
| 144. C2×C8 | C22×D157 | semidirect |
| 192. C2 | #23757279 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C23×D628 | 2 |
| C2×#19097730 | 2 |
| #23757279 | 2 |
| C2×#19097693 | 2 |
| C22×M16×C157 | 2 |
| C2×#418 | 157 |