Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
478 conjugacy classes of subgroups; only the 113 normal subgroups are shown.
This group has 478 conjugacy classes of subgroups — too many to draw. Only its 113 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. C2×#19098979 | C2 | semidirect |
| 3. C2×#19098376 | C2 | semidirect |
| 4. #23763465 | C2 | semidirect |
| 5. #23761508 | C2 | semidirect |
| 6. #23761494 | C2 | semidirect |
| 7. C2×#357×C79 | C2 | semidirect |
| 16. #19098830 | C4 | semidirect |
| 181. C2×#357 | D79 | semidirect |
| 185. C79 | #13073 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19098979 | 2 |
| C2×#19098830 | 2 |
| C2×#19098376 | 2 |
| #23763465 | 2 |
| #23761508 | 2 |
| #23761494 | 2 |
| C2×#357×C79 | 2 |
| #13073 | 79 |