Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
426 conjugacy classes of subgroups; only the 147 normal subgroups are shown.
This group has 426 conjugacy classes of subgroups — too many to draw. Only its 147 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. #23761491 | C2 | semidirect |
| 4. #23761491 | C2 | semidirect |
| 14. #427×C79 | C4 | semidirect |
| 123. C79 | #12868 | semidirect |
| 128. #427 | Dic79 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C22⋊(C79⋊C16) | 2 |
| #23763429 | 2 |
| #23761491 | 2 |
| C2×#427×C79 | 2 |
| #12868 | 79 |