Finite Group DatabasebetaFinite Group DatabasebetaOrder 20096.
260 conjugacy classes of subgroups; only the 64 normal subgroups are shown.
This group has 260 conjugacy classes of subgroups — too many to draw. Only its 64 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. D157⋊M32 | C2 | semidirect |
| 2. #23758283 | C2 | semidirect |
| 3. #23758185 | C2 | semidirect |
| 8. D157⋊C16 | C22 | semidirect |
| 9. #19097840 | C22 | semidirect |
| 12. C2×D1256 | C4 | semidirect |
| 16. D8×D157 | C4 | semidirect |
| 19. C2×D8×C157 | C4 | semidirect |
| 89. C157 | #2140 | semidirect |
| 102. C2×D8 | #10597845 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| D157⋊M32 | 2 |
| #23758283 | 2 |
| #23758185 | 2 |
| C2×D8×D157 | 2 |
| #2140 | 157 |