Finite Group Databasebeta

C2×#21459397 #30587083

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

Aliases

direct productC2×#21459397

Splittings

FittingC2×C61×#533 ⋊ C2
SylowC61 ⋊ C2×Q8×#41

Subgroups

subgroupG/H
centerC22×C4C23×D61
commutator, cosocleC22×C61C26
FrattiniC22C25×D61
FittingC2×C61×#533C2
socleC23×C61C25
prime radicalC22×#11758222C22
hypercenterC2×#533D61
hypocenterC61C2×Q8×#41
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C22×C4 ◁ C2×#533

7522 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7808

Conjugacy classes & character table

1780 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 1076638);