Finite Group DatabasebetaFinite Group DatabasebetaOrder 20096.
438 conjugacy classes of subgroups; only the 101 normal subgroups are shown.
This group has 438 conjugacy classes of subgroups — too many to draw. Only its 101 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×#19097733 | C2 | semidirect |
| 3. C2×#19097693 | C2 | semidirect |
| 4. #23757176 | C2 | semidirect |
| 5. #23757035 | C2 | semidirect |
| 6. #23757027 | C2 | semidirect |
| 7. C2×#102×C157 | C2 | semidirect |
| 12. C2×#14578939 | C4 | semidirect |
| 42. C2×#11929434 | C2×C4 | semidirect |
| 56. C2×D4×C157 | C2×C4 | semidirect |
| 74. D628 | C22⋊C4 | semidirect |
| 83. C2×Dic157 | D8 | semidirect |
| 146. C157 | #1879 | semidirect |
| 151. C2×#102 | D157 | semidirect |
| 186. C2×D4 | C4×D157 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14578939 | 2 |
| C2×#19097733 | 2 |
| C2×#19097693 | 2 |
| #23757176 | 2 |
| #23757035 | 2 |
| #23757027 | 2 |
| C2×#102×C157 | 2 |
| #1879 | 157 |