Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
540 conjugacy classes of subgroups; only the 143 normal subgroups are shown.
This group has 540 conjugacy classes of subgroups — too many to draw. Only its 143 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 |
|---|---|---|
| 1. #23763253 | C2 | semidirect |
| 3. #23761281 | C2 | semidirect |
| 146. C79 | #8583 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23763253 | 2 |
| C2×#19098303 | 2 |
| #23761281 | 2 |
| C4×#124×C79 | 2 |
| #8583 | 79 |