Finite Group Databasebeta

C2×D61⋊#433 #30625267

order15616
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C27×C4

Aliases

direct productC2×D61⋊#433
unambiguous semidirect productD61⋊(C2×#433)

Splittings

SylowC61 ⋊ C22×#433

Subgroups

subgroupG/H
centerC22×C4C22×#6923
commutatorC22×C61C24×C4
FrattiniC22C24×#6923
FittingC2×#117×C61C4
socleC23×C61C23×C4
prime radicalC24×D61C2×C4
cosocleC2×Dic61C25
hypercenterC2×#117#6923
hypocenterC61C22×#433
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C22×C4 ◁ C2×#117

2310 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3904

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, 1114822);