Order 20224.
976 conjugacy classes of subgroups; only the 111 normal subgroups are shown.
This group has 976 conjugacy classes of subgroups — too many to draw. Only its 111 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×#19098354 | C2 | semidirect |
| 3. C2×#19098353 | C2 | semidirect |
| 4. C2×#19098352 | C2 | semidirect |
| 7. C2×#352×C79 | C2 | semidirect |
| 9. C23×Dic158 | C4 | semidirect |
| 16. C2×#14579145 | C4 | semidirect |
| 17. C2×#14579144 | C4 | semidirect |
| 21. C2×#14579117 | C4 | semidirect |
| 308. C2×#352 | D79 | semidirect |
| 311. C79 | #12692 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19099135 | 2 |
| C2×#19098354 | 2 |
| C2×#19098353 | 2 |
| C2×#19098352 | 2 |
| #23763325 | 2 |
| #23763316 | 2 |
| C2×#352×C79 | 2 |
| #12692 | 79 |