Finite Group Databasebeta

C2×#21462280 #30624580

order15616
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C29×C4

Aliases

direct productC2×#21462280
unambiguous semidirect productD61⋊#2297

Splittings

FittingC22×#41×C61 ⋊ C4
SylowC61 ⋊ C2×#2297

Subgroups

subgroupG/H
centerC22×C4C22×#6923
commutatorC22×C61C24×C4
FrattiniC22C24×#6923
FittingC22×#41×C61C4
socleC23×C61C23×C4
prime radicalC22×#41×D61C2
cosocleC22×D61C25
hypercenterC22×#41#6923
hypocenterC61C2×#2297
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C22×C4 ◁ C22×#41

6174 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1952

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 1114135);