Finite Group DatabasebetaFinite Group DatabasebetaOrder 20096.
278 conjugacy classes of subgroups; only the 67 normal subgroups are shown.
This group has 278 conjugacy classes of subgroups — too many to draw. Only its 67 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. #23757313 | C2 | semidirect |
| 5. C2×#19097690 | C2 | semidirect |
| 6. #23757033 | C2 | semidirect |
| 7. #391×C157 | C2 | semidirect |
| 120. C157 | #2038 | semidirect |
| 127. #391 | D157 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23757847 | 2 |
| #23757313 | 2 |
| C2×#19097699 | 2 |
| #23757272 | 2 |
| C2×#19097690 | 2 |
| #23757033 | 2 |
| #391×C157 | 2 |
| #2038 | 157 |