Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
594 conjugacy classes of subgroups; only the 109 normal subgroups are shown.
This group has 594 conjugacy classes of subgroups — too many to draw. Only its 109 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. #23764381 | C2 | semidirect |
| 5. #23761965 | C2 | semidirect |
| 6. #23761259 | C2 | semidirect |
| 7. C79×#1274 | C2 | semidirect |
| 11. #19098936 | C4 | semidirect |
| 12. #19098910 | C4 | semidirect |
| 33. #14579161 | C2×C4 | semidirect |
| 34. #14579161 | C2×C4 | semidirect |
| 64. C4×C8×C79 | C2×C4 | semidirect |
| 113. C42×C79 | SD16 | semidirect |
| 201. #1274 | D79 | semidirect |
| 202. C79 | #9295 | semidirect |
| 257. C4×C8 | C4×D79 | semidirect |
| 308. C42 | #11929613 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23774343 | 2 |
| #23766125 | 2 |
| #23764381 | 2 |
| #23762067 | 2 |
| #23761965 | 2 |
| #23761259 | 2 |
| C79×#1274 | 2 |
| #9295 | 79 |