Finite Group DatabasebetaFinite Group DatabasebetaOrder 20096.
142 conjugacy classes of subgroups; only the 53 normal subgroups are shown.
This group has 142 conjugacy classes of subgroups — too many to draw. Only its 53 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. #23757381 | C2 | semidirect |
| 4. #23757096 | C2 | semidirect |
| 5. #23757090 | C2 | semidirect |
| 7. #347×C157 | C2 | semidirect |
| 12. Dic1256 | C4 | semidirect |
| 13. #19097716 | C4 | semidirect |
| 64. C157 | #2180 | semidirect |
| 72. #347 | D157 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23757716 | 2 |
| #23757396 | 2 |
| #23757381 | 2 |
| #23757096 | 2 |
| #23757090 | 2 |
| #23757084 | 2 |
| #347×C157 | 2 |
| #2180 | 157 |