Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
2286 conjugacy classes of subgroups; only the 443 normal subgroups are shown.
This group has 2286 conjugacy classes of subgroups — too many to draw. Only its 443 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×#19098431 | C2 | semidirect |
| 3. #23761624 | C2 | semidirect |
| 5. C2×#383×C79 | C2 | semidirect |
| 11. C2×C42×D79 | C4 | semidirect |
| 68. C42×C79 | C22⋊C4 | semidirect |
| 109. C2×D79 | #383 | semidirect |
| 123. C2×#383 | D79 | semidirect |
| 126. C79 | #14683 | semidirect |
| 189. C42 | (C2×D79)⋊C4 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×C42×D79 | 2 |
| C2×#19098431 | 2 |
| #23761624 | 2 |
| (C2×D79)⋊#95 | 2 |
| C2×#383×C79 | 2 |
| #14683 | 79 |