Finite Group DatabasebetaFinite Group DatabasebetaOrder 20096.
512 conjugacy classes of subgroups; only the 173 normal subgroups are shown.
This group has 512 conjugacy classes of subgroups — too many to draw. Only its 173 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. C22×#14578944 | C2 | semidirect |
| 4. #23757512 | C2 | direct (N × H) |
| 5. C2×#19097704 | C2 | semidirect |
| 6. C2×#19097695 | C2 | semidirect |
| 7. C2×#19097694 | C2 | semidirect |
| 11. C2×#14578944 | C22 | semidirect |
| 21. #19097704 | C22 | semidirect |
| 22. #19097695 | C22 | semidirect |
| 23. #19097694 | C22 | semidirect |
| 75. C23×C157 | Q16 | semidirect |
| 99. C22×C157 | C2×Q16 | semidirect |
| 111. C2×C157 | #467 | semidirect |
| 115. C157 | C2×#467 | semidirect |
| 182. C23 | #14578944 | semidirect |
| 215. C22 | C2×#14578944 | semidirect |
| 227. C2 | #23757512 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14578944 | 2 |
| C23×#11929434 | 2 |
| C2×#19097750 | 2 |
| #23757512 | 2 |
| C2×#19097704 | 2 |
| C2×#19097695 | 2 |
| C2×#19097694 | 2 |
| C2×C22⋊Q8×C157 | 2 |
| C2×#467 | 157 |