Finite Group DatabasebetaFinite Group DatabasebetaOrder 20096.
404 conjugacy classes of subgroups; only the 130 normal subgroups are shown.
This group has 404 conjugacy classes of subgroups — too many to draw. Only its 130 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. #23758143 | C2 | semidirect |
| 7. D157⋊M16 | C4 | semidirect |
| 11. #19097850 | C4 | semidirect |
| 18. #19097729 | C4 | semidirect |
| 20. C2×C4⋊Dic157 | C4 | semidirect |
| 23. C2×C4⋊C4×C157 | C4 | semidirect |
| 26. #14578964 | C2×C4 | semidirect |
| 33. C4×#10597845 | C2×C4 | semidirect |
| 117. C157 | #1733 | semidirect |
| 137. C2×C4⋊C4 | #10597845 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×D157⋊M16 | 2 |
| C2×#19097850 | 2 |
| #23758143 | 2 |
| C2×#19097729 | 2 |
| #1733 | 157 |