Finite Group DatabasebetaFinite Group DatabasebetaOrder 20096.
360 conjugacy classes of subgroups; only the 87 normal subgroups are shown.
This group has 360 conjugacy classes of subgroups — too many to draw. Only its 87 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. C4⋊C8×D157 | C2 | semidirect |
| 3. #23757017 | C2 | semidirect |
| 4. #23757016 | C2 | semidirect |
| 5. #331×C157 | C2 | semidirect |
| 13. C4⋊#11929434 | C22 | semidirect |
| 16. C4⋊C8×C157 | C22 | semidirect |
| 74. D157 | #331 | direct (N × H) |
| 75. C157 | C2×#331 | semidirect |
| 81. #331 | D157 | direct (N × H) |
| 92. C4⋊C8 | C2×D157 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #127×D157 | 2 |
| C4⋊C8×D157 | 2 |
| #23757017 | 2 |
| #23757016 | 2 |
| #331×C157 | 2 |
| C2×#331 | 157 |