Finite Group Databasebeta

C2×#23771825 #35151676

order20224
automorphism?
homologyAbelianization (H1) = C23×C42 · Schur multiplier (H2) = C28×C4

Aliases

direct productC2×#23771825

Splittings

FittingC22×#97×C79 ⋊ C2
SylowC79 ⋊ C2×#2875

Subgroups

subgroupG/H
centerC22×C4C23×D79
commutatorC2×C79C23×C42
FrattiniC2×C4C24×D79
FittingC22×#97×C79C2
socleC23×C79C23×C4
prime radicalC22×#11929624C22
cosocleC2×C4×C79C25
hypercenterC22×#97D79
hypocenterC79C2×#2875
LCSG ▷ C2×C79 ▷ C79
UCSC1 ◁ C22×C4 ◁ C22×#97

3278 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10112

Conjugacy classes & character table

3256 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20224, 1032975);