Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
326 conjugacy classes of subgroups; only the 107 normal subgroups are shown.
This group has 326 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. #23761589 | C2 | direct (N × H) |
| 4. C2×#368×C79 | C2 | semidirect |
| 13. #19098397 | C22 | semidirect |
| 18. #368×C79 | C22 | semidirect |
| 101. C2×C79 | #1419 | semidirect |
| 106. C2×#368 | D79 | semidirect |
| 108. C79 | C2×#1419 | semidirect |
| 122. #368 | C2×D79 | semidirect |
| 205. C2 | #23761589 | direct (N × H) |
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 |
| #23761589 | 2 |
| C2×#368×C79 | 2 |
| C2×#1419 | 79 |