Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
410 conjugacy classes of subgroups; only the 103 normal subgroups are shown.
This group has 410 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 |
|---|---|---|
| 2. #23762156 | C2 | semidirect |
| 3. #23761444 | C2 | semidirect |
| 4. C79×#2163 | C2 | semidirect |
| 15. #19098314 | C22 | semidirect |
| 17. C4⋊C16×C79 | C22 | semidirect |
| 135. #2163 | D79 | semidirect |
| 138. C79 | #11959 | semidirect |
| 149. C4⋊C16 | C2×D79 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19098947 | 2 |
| #23762156 | 2 |
| #23761444 | 2 |
| C79×#2163 | 2 |
| #11959 | 79 |