Finite Group DatabasebetaFinite Group DatabasebetaOrder 20096.
488 conjugacy classes of subgroups; only the 213 normal subgroups are shown.
This group has 488 conjugacy classes of subgroups — too many to draw. Only its 213 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. #23757329 | C2 | direct (N × H) |
| 3. C2×C4⋊#11929434 | C2 | semidirect |
| 5. C2×#19097681 | C2 | semidirect |
| 6. C2×C4⋊C8×C157 | C2 | semidirect |
| 16. C4⋊#11929434 | C22 | semidirect |
| 18. #19097681 | C22 | semidirect |
| 21. C4⋊C8×C157 | C22 | semidirect |
| 89. C2×C157 | #432 | semidirect |
| 94. C157 | C2×#432 | semidirect |
| 99. C2×C4⋊C8 | D157 | semidirect |
| 114. C4⋊C8 | C2×D157 | semidirect |
| 185. C2 | #23757329 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C42×D157 | 2 |
| #23757329 | 2 |
| C2×C4⋊#11929434 | 2 |
| C2×#19097683 | 2 |
| C2×#19097681 | 2 |
| C2×C4⋊C8×C157 | 2 |
| C2×#432 | 157 |