Finite Group DatabasebetaFinite Group DatabasebetaOrder 20096.
232 conjugacy classes of subgroups; only the 64 normal subgroups are shown.
This group has 232 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 |
|---|---|---|
| 2. #23758130 | C2 | semidirect |
| 51. D157 | #330 | semidirect |
| 52. C157 | C2×#330 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23758232 | 2 |
| #23758130 | 2 |
| #125×D157 | 2 |
| C2×#330 | 157 |