Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
280 conjugacy classes of subgroups; only the 79 normal subgroups are shown.
This group has 280 conjugacy classes of subgroups — too many to draw. Only its 79 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. #23765216 | C2 | semidirect |
| 3. #23761460 | C2 | semidirect |
| 4. #23761440 | C2 | semidirect |
| 5. C79×#2153 | C2 | semidirect |
| 131. #2153 | D79 | semidirect |
| 134. C79 | #11991 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23774028 | 2 |
| #23765216 | 2 |
| #23761460 | 2 |
| #23761440 | 2 |
| C79×#2153 | 2 |
| #11991 | 79 |