Finite Group Databasebeta

C2×#21462266 #30624565

order15616
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C28×C4

Aliases

direct productC2×#21462266
unambiguous semidirect productD61⋊#2283

Splittings

FittingC22×C42×C61 ⋊ C4
SylowC61 ⋊ C2×#2283

Subgroups

subgroupG/H
centerC22×C4C22×#6923
commutatorC22×C61C24×C4
FrattiniC22C24×#6923
FittingC22×C42×C61C4
socleC23×C61C23×C4
prime radicalC24×D61C23
cosocleC22×D61C25
hypercenterC22×C42#6923
hypocenterC61C2×#2283
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C22×C4 ◁ C22×C42

3246 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3904

Conjugacy classes & character table

1072 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 1114120);