Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
330 conjugacy classes of subgroups; only the 107 normal subgroups are shown.
This group has 330 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. C2×#19098397 | C2 | semidirect |
| 3. #23761577 | C2 | semidirect |
| 4. C79×#2158 | C2 | semidirect |
| 8. C2×D1264 | C4 | semidirect |
| 11. C2×C79⋊C32 | C22 | semidirect |
| 15. #366×C79 | C22 | semidirect |
| 84. #2158 | D79 | semidirect |
| 86. C79 | #13617 | semidirect |
| 97. #366 | C2×D79 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×D1264 | 2 |
| C2×#19098397 | 2 |
| #23761577 | 2 |
| C79×#2158 | 2 |
| #13617 | 79 |