Finite Group DatabasebetaFinite Group DatabasebetaOrder 20096.
1224 conjugacy classes of subgroups; only the 277 normal subgroups are shown.
This group has 1224 conjugacy classes of subgroups — too many to draw. Only its 277 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×C4×C22⋊D157 | C2 | semidirect |
| 3. #23757152 | C2 | semidirect |
| 4. #23757146 | C2 | semidirect |
| 5. #23757129 | C2 | semidirect |
| 6. C4×C22⋊Dic157 | C2 | semidirect |
| 7. C24×C4×C157 | C2 | semidirect |
| 9. C22×C4×D157 | C22 | semidirect |
| 10. #19097740 | C4 | direct (N × H) |
| 12. C2×#14578933 | C22 | semidirect |
| 16. C2×#14578931 | C22 | semidirect |
| 17. C2×C4×Dic157 | C22 | semidirect |
| 18. #19097678 | C22 | semidirect |
| 26. C2×C22⋊D157 | C2×C4 | semidirect |
| 34. C22⋊Dic157 | C2×C4 | semidirect |
| 39. C24×C157 | C2×C4 | semidirect |
| 45. C22×C4×C157 | D4 | semidirect |
| 50. C22×D157 | C22×C4 | semidirect |
| 57. C2×Dic157 | C22×C4 | semidirect |
| 78. C22×C157 | C4×D4 | semidirect |
| 86. C4×C157 | #120 | semidirect |
| 95. C157 | C4×#120 | semidirect |
| 97. C24×C4 | D157 | semidirect |
| 122. C24 | C4×D157 | semidirect |
| 135. C22×C4 | C22⋊D157 | semidirect |
| 177. C22 | C4×C22⋊D157 | semidirect |
| 185. C4 | #19097740 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19097740 | 2 |
| C2×C4×C22⋊D157 | 2 |
| #23757152 | 2 |
| #23757146 | 2 |
| #23757129 | 2 |
| C4×C22⋊Dic157 | 2 |
| C24×C4×C157 | 2 |
| C4×#120 | 157 |