Finite Group Databasebeta

C2×#21462449 #30625206

order15616
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C210

Aliases

direct productC2×#21462449

Splittings

FittingC2×H(5,𝔽2)×C61 ⋊ C4
SylowC61 ⋊ C2×#2901

Subgroups

subgroupG/H
centerC22C22×C22⋊#6923
commutatorC4×C61C24×C4
FrattiniC4C24×#6923
FittingC2×H(5,𝔽2)×C61C4
socleC22×C61C22×C22⋊C4
prime radicalC2×#16840597C2
cosocleC4×D61C25
hypercenterC2×H(5,𝔽2)#6923
hypocenterC61C2×#2901
LCSG ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C22 ◁ C2×#41 ◁ C2×H(5,𝔽2)

4946 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1952

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 1114761);