Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
182 conjugacy classes of subgroups; only the 66 normal subgroups are shown.
This group has 182 conjugacy classes of subgroups — too many to draw. Only its 66 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center | C2×C8×C79 | C22⋊C4 |
| commutator | C22 | C2×C32×C79 |
| Frattini, cosocle | C22×C16 | C22×C79 |
| socle | C22×C79 | C22⋊C16 |
| prime radical | C24×C79 | C16 |
| LCS | G ▷ C22 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2×C8×C79 ◁ C22×C16×C79 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C79×C22⋊C32 | C2 | semidirect |
| 42. C23×C79 | C32 | semidirect |
| 71. #7334 | C79 | direct (N × H) |
| 79. C22⋊C32 | C2×C79 | semidirect |
| 80. C79 | #7334 | direct (N × H) |
| 120. C23 | C32×C79 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C22⋊C16×C79 | 2 |
| C79×C22⋊C32 | 2 |
| #7334 | 79 |