Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
578 conjugacy classes of subgroups; only the 103 normal subgroups are shown.
This group has 578 conjugacy classes of subgroups — too many to draw. Only its 103 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. #23768385 | C2 | semidirect |
| 4. #23762071 | C2 | semidirect |
| 6. #23761302 | C2 | semidirect |
| 7. C79×#1479 | C2 | semidirect |
| 217. #1479 | D79 | semidirect |
| 219. C79 | #10243 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23774523 | 2 |
| #23772872 | 2 |
| #23768385 | 2 |
| #23762071 | 2 |
| #23761896 | 2 |
| #23761302 | 2 |
| C79×#1479 | 2 |
| #10243 | 79 |