Finite Group DatabasebetaFinite Group DatabasebetaOrder 20096.
290 conjugacy classes of subgroups; only the 95 normal subgroups are shown.
This group has 290 conjugacy classes of subgroups — too many to draw. Only its 95 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. C2×#19097705 | C2 | semidirect |
| 5. C4×C4⋊Dic157 | C2 | semidirect |
| 6. #23757036 | C2 | semidirect |
| 7. #336×C157 | C2 | semidirect |
| 17. #19097693 | C4 | semidirect |
| 118. C157 | #1925 | semidirect |
| 126. #336 | D157 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19097705 | 2 |
| C2×#19097693 | 2 |
| #23757175 | 2 |
| C4×C4⋊Dic157 | 2 |
| #23757036 | 2 |
| #336×C157 | 2 |
| #1925 | 157 |