Finite Group Databasebeta

C2×#21462799 #30626728

order15616
automorphism?
homologyAbelianization (H1) = C25×C4 · Schur multiplier (H2) = C214

Aliases

direct productC2×#21462799
unambiguous semidirect productD61⋊#3428

Splittings

FittingC22×#41×C61 ⋊ C4
SylowC61 ⋊ C2×#3428

Subgroups

subgroupG/H
centerC2×C4C23×#6923
commutatorC2×C61C25×C4
FrattiniC2C25×#6923
FittingC22×#41×C61C4
socleC22×C61C24×C4
prime radicalC22×#41×D61C2
cosocleC2×D61C26
hypercenterC22×#41#6923
hypocenterC61C2×#3428
LCSG ▷ C2×C61 ▷ C61
UCSC1 ◁ C2×C4 ◁ C22×#41

11534 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1952

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 1116283);