Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
418 conjugacy classes of subgroups; only the 97 normal subgroups are shown.
This group has 418 conjugacy classes of subgroups — too many to draw. Only its 97 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. #23762161 | C2 | semidirect |
| 3. #23762161 | C2 | semidirect |
| 6. #23761270 | C2 | semidirect |
| 7. C79×#1290 | C2 | semidirect |
| 155. #1290 | D79 | semidirect |
| 156. C79 | #8624 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19098640 | 2 |
| #23762161 | 2 |
| #23761740 | 2 |
| #23761270 | 2 |
| C79×#1290 | 2 |
| #8624 | 79 |