Finite Group DatabasebetaFinite Group DatabasebetaOrder 20096.
344 conjugacy classes of subgroups; only the 99 normal subgroups are shown.
This group has 344 conjugacy classes of subgroups — too many to draw. Only its 99 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×#19097700 | C2 | semidirect |
| 3. C2×#19097695 | C2 | semidirect |
| 6. C4⋊C4×Dic157 | C2 | semidirect |
| 7. C2×#103×C157 | C2 | semidirect |
| 11. #19097760 | C4 | semidirect |
| 130. C157 | #1983 | semidirect |
| 135. C2×#103 | D157 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19097760 | 2 |
| C2×#19097700 | 2 |
| C2×#19097695 | 2 |
| C2×#19097693 | 2 |
| C2×#19097691 | 2 |
| C4⋊C4×Dic157 | 2 |
| C2×#103×C157 | 2 |
| #1983 | 157 |