Finite Group DatabasebetaFinite Group DatabasebetaOrder 20096.
284 conjugacy classes of subgroups; only the 85 normal subgroups are shown.
This group has 284 conjugacy classes of subgroups — too many to draw. Only its 85 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. #23757291 | C2 | semidirect |
| 3. #23757246 | C2 | semidirect |
| 4. #23757228 | C2 | semidirect |
| 5. #427×C157 | C2 | semidirect |
| 11. C2×Dic628 | C4 | semidirect |
| 12. C2×#14578943 | C4 | semidirect |
| 13. C2×D1256 | C4 | semidirect |
| 96. C157 | #1976 | semidirect |
| 99. #427 | D157 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19097793 | 2 |
| #23757291 | 2 |
| #23757246 | 2 |
| #23757228 | 2 |
| #427×C157 | 2 |
| #1976 | 157 |