Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
712 conjugacy classes of subgroups; only the 133 normal subgroups are shown.
This group has 712 conjugacy classes of subgroups — too many to draw. Only its 133 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. C2×#19098854 | C2 | semidirect |
| 3. #23764201 | C2 | semidirect |
| 4. C2×#19098290 | C2 | semidirect |
| 5. C79×#1296 | C2 | semidirect |
| 27. #14579161 | D4 | semidirect |
| 48. C4⋊C8×C79 | D4 | semidirect |
| 163. #1296 | D79 | semidirect |
| 164. C79 | #10235 | semidirect |
| 203. C4⋊C8 | D316 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19098854 | 2 |
| #23768316 | 2 |
| #23764201 | 2 |
| C2×#19098290 | 2 |
| C79×#1296 | 2 |
| #10235 | 79 |