Finite Group DatabasebetaFinite Group DatabasebetaOrder 20096.
372 conjugacy classes of subgroups; only the 125 normal subgroups are shown.
This group has 372 conjugacy classes of subgroups — too many to draw. Only its 125 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 |
|---|---|---|
| 1. #23757904 | C2 | semidirect |
| 3. #23757640 | C2 | semidirect |
| 4. #23757634 | C2 | semidirect |
| 5. #23757629 | C2 | semidirect |
| 6. #23757622 | C2 | semidirect |
| 7. #23757282 | C2 | semidirect |
| 10. #23757228 | C2 | semidirect |
| 11. C2×#103×C157 | C2 | semidirect |
| 127. C157 | #3137 | semidirect |
| 138. C2×#103 | D157 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23757904 | 2 |
| #23757847 | 2 |
| #23757640 | 2 |
| #23757634 | 2 |
| #23757629 | 2 |
| #23757622 | 2 |
| #23757282 | 2 |
| #23757272 | 2 |
| #23757270 | 2 |
| #23757228 | 2 |
| C2×#103×C157 | 2 |
| #3137 | 157 |