Finite Group DatabasebetaFinite Group DatabasebetaOrder 20096.
480 conjugacy classes of subgroups; only the 165 normal subgroups are shown.
This group has 480 conjugacy classes of subgroups — too many to draw. Only its 165 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 |
|---|---|---|
| 3. #23757028 | C2 | semidirect |
| 4. #23757027 | C2 | semidirect |
| 5. #336×C157 | C2 | semidirect |
| 10. C2×#14578937 | C4 | semidirect |
| 30. C2×#11929434 | C2×C4 | semidirect |
| 37. C2×C8×C157 | C2×C4 | semidirect |
| 49. C2×Dic157 | M16 | semidirect |
| 57. C2×C4×C157 | M16 | semidirect |
| 84. C157 | #1728 | semidirect |
| 90. #336 | D157 | semidirect |
| 120. C2×C8 | C4×D157 | semidirect |
| 141. C2×C4 | #14578937 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14578937 | 2 |
| C2×C42×D157 | 2 |
| #23757028 | 2 |
| #23757027 | 2 |
| #336×C157 | 2 |
| #1728 | 157 |