Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
414 conjugacy classes of subgroups; only the 115 normal subgroups are shown.
This group has 414 conjugacy classes of subgroups — too many to draw. Only its 115 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×#19098383 | C2 | semidirect |
| 5. #23763563 | C2 | semidirect |
| 6. #23761510 | C2 | semidirect |
| 7. C79×#1387 | C2 | semidirect |
| 12. #19098679 | C4 | semidirect |
| 163. #1387 | D79 | semidirect |
| 164. C79 | #12820 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19098679 | 2 |
| C2×#19098383 | 2 |
| #23765113 | 2 |
| #23765110 | 2 |
| #23763563 | 2 |
| #23761510 | 2 |
| C79×#1387 | 2 |
| #12820 | 79 |