Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
686 conjugacy classes of subgroups; only the 107 normal subgroups are shown.
This group has 686 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 |
|---|---|---|
| 2. #23764392 | C2 | semidirect |
| 3. #23762008 | C2 | semidirect |
| 4. #23761863 | C2 | semidirect |
| 5. #23761817 | C2 | semidirect |
| 6. #23761757 | C2 | semidirect |
| 7. C79×#1557 | C2 | semidirect |
| 251. #1557 | D79 | semidirect |
| 256. C79 | #8486 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23777938 | 2 |
| #23764392 | 2 |
| #23762008 | 2 |
| #23761863 | 2 |
| #23761817 | 2 |
| #23761757 | 2 |
| C79×#1557 | 2 |
| #8486 | 79 |