Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
298 conjugacy classes of subgroups; only the 103 normal subgroups are shown.
This group has 298 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. C2×#19098396 | C2 | semidirect |
| 3. C2×C32×D79 | C2 | semidirect |
| 4. C22⋊(C79⋊C32) | C2 | semidirect |
| 5. (C2×D79)⋊C32 | C2 | semidirect |
| 6. (C2×D79)⋊C32 | C2 | semidirect |
| 7. C79×C22⋊C32 | C2 | semidirect |
| 126. C22⋊C32 | D79 | semidirect |
| 127. C79 | #13554 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19098979 | 2 |
| C2×#19098396 | 2 |
| C2×C32×D79 | 2 |
| C22⋊(C79⋊C32) | 2 |
| (C2×D79)⋊C32 | 2 |
| C79×C22⋊C32 | 2 |
| #13554 | 79 |