Finite Group Databasebeta

C2×#21459115 #30586725

order15616
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C213

Aliases

direct productC2×#21459115

Splittings

FittingC23×C42×C61 ⋊ C2
SylowC61 ⋊ C2×#3444

Subgroups

subgroupG/H
centerC2×C42C22×D61
commutator, cosocleC22×C61C26
FrattiniC22C25×D61
FittingC23×C42×C61C2
socleC23×C61C25
hypercenterC23×C42D61
hypocenterC61C2×#3444
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C2×C42 ◁ C23×C42

8518 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3904

Conjugacy classes & character table

3952 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 1076280);