Finite Group DatabasebetaFinite Group DatabasebetaOrder 20096.
232 conjugacy classes of subgroups; only the 69 normal subgroups are shown.
This group has 232 conjugacy classes of subgroups — too many to draw. Only its 69 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×#19097710 | C2 | semidirect |
| 3. #107×D157 | C2 | semidirect |
| 4. #23757078 | C2 | semidirect |
| 5. #23757076 | C2 | semidirect |
| 6. #23757074 | C2 | semidirect |
| 7. #357×C157 | C2 | semidirect |
| 10. #19097790 | C4 | semidirect |
| 30. Dic628 | C2×C4 | semidirect |
| 40. D8×C157 | C2×C4 | semidirect |
| 81. C157 | #2139 | semidirect |
| 89. #357 | D157 | semidirect |
| 116. D8 | C4×D157 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19097790 | 2 |
| C2×#19097710 | 2 |
| #107×D157 | 2 |
| #23757078 | 2 |
| #23757076 | 2 |
| #23757074 | 2 |
| #357×C157 | 2 |
| #2139 | 157 |