Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
692 conjugacy classes of subgroups; only the 107 normal subgroups are shown.
This group has 692 conjugacy classes of subgroups — too many to draw. Only its 107 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 |
|---|---|---|
| 3. #23762128 | C2 | semidirect |
| 5. #23761913 | C2 | semidirect |
| 6. #23761912 | C2 | semidirect |
| 7. C79×#1559 | C2 | semidirect |
| 9. #19099298 | C4 | semidirect |
| 10. Q8×Dic158 | C4 | semidirect |
| 214. #1559 | D79 | semidirect |
| 218. C79 | #8492 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23777811 | 2 |
| #23764231 | 2 |
| #23762128 | 2 |
| #23762034 | 2 |
| #23761913 | 2 |
| #23761912 | 2 |
| C79×#1559 | 2 |
| #8492 | 79 |