Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
786 conjugacy classes of subgroups; only the 155 normal subgroups are shown.
This group has 786 conjugacy classes of subgroups — too many to draw. Only its 155 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 |
|---|---|---|
| 3. #23762727 | C2 | semidirect |
| 140. C79 | #19008 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C79⋊#564 | 2 |
| #23774602 | 2 |
| #23762727 | 2 |
| #23762027 | 2 |
| #23762001 | 2 |
| C79×#3166 | 2 |
| #19008 | 79 |