Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
432 conjugacy classes of subgroups; only the 79 normal subgroups are shown.
This group has 432 conjugacy classes of subgroups — too many to draw. Only its 79 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. #23763477 | C2 | semidirect |
| 3. #23761422 | C2 | semidirect |
| 5. C79×#1458 | C2 | semidirect |
| 6. C2×#14579149 | C4 | semidirect |
| 7. #19098483 | C4 | semidirect |
| 8. #19098480 | C4 | semidirect |
| 16. #19098409 | C4 | semidirect |
| 183. #1458 | D79 | semidirect |
| 186. C79 | #11844 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23769087 | 2 |
| #23763477 | 2 |
| #23761422 | 2 |
| #23761398 | 2 |
| C79×#1458 | 2 |
| #11844 | 79 |