Finite Group DatabasebetaFinite Group DatabasebetaOrder 20096.
412 conjugacy classes of subgroups; only the 170 normal subgroups are shown.
This group has 412 conjugacy classes of subgroups — too many to draw. Only its 170 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. #23758297 | C2 | direct (N × H) |
| 2. C2×#19097838 | C2 | semidirect |
| 3. C2×C4⋊#11929441 | C2 | semidirect |
| 6. C2×#19097826 | C2 | semidirect |
| 7. C2×C4×#11929441 | C2 | semidirect |
| 13. #19097838 | C22 | semidirect |
| 14. C4⋊#11929441 | C22 | semidirect |
| 17. #19097826 | C22 | semidirect |
| 18. C4×#11929441 | C22 | semidirect |
| 98. C2×C157 | #433 | semidirect |
| 102. C157 | C2×#433 | semidirect |
| 201. C2 | #23758297 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23758297 | 2 |
| C2×#19097838 | 2 |
| C2×C4⋊#11929441 | 2 |
| C2×C22⋊#11929441 | 2 |
| C2×#19097826 | 2 |
| C2×C4×#11929441 | 2 |
| C2×#19097727 | 2 |
| C2×#433 | 157 |