Finite Group Databasebeta

C2×#556×D61 #30587021

order15616
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C213

Aliases

direct productC2×#556×D61

Splittings

FittingC2×C61×#556 ⋊ C2
SylowC61 ⋊ C22×#556

Subgroups

subgroupG/H
centerC23C24×D61
commutator, cosocleC22×C61C26
FrattiniC22C25×D61
FittingC2×C61×#556C2
socleC23×C61C25
prime radicalC22×D4×D61C22
hypercenterC2×#556D61
hypocenterC61C22×#556
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×#556

7846 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3904

Conjugacy classes & character table

1600 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 1076576);