Finite Group Databasebeta

C2×#23763650 #34289185

order20224
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C27

Aliases

direct productC2×#23763650

Splittings

FittingC2×#336×C79 ⋊ C2
SylowC79 ⋊ C2×#1862

Subgroups

subgroupG/H
centerC24C2×D316
commutatorC2×C4×C79C23×C4
FrattiniC22×C4C23×D79
FittingC2×#336×C79C2
socleC24×C79C2×D4
prime radicalC23×D316C22
cosocleC22×C4×C79C24
hypercenterC2×#336D79
hypocenterC79C2×#1862
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C24 ◁ C22×C42 ◁ C2×#336

1974 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10112

Conjugacy classes & character table

3196 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20224, 170484);