Finite Group Databasebeta

C2×#21444584 #29649029

order15616
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C24

Aliases

direct productC2×#21444584

Splittings

SylowC61 ⋊ C2×#1569

Subgroups

subgroupG/H
centerC22×C4C2×C22⋊D61
commutatorC2×C4×C61C23×C4
FrattiniC42C23×D61
FittingC2×C61×#423C2
socleC23×C61C2×C4⋊C4
prime radicalC24×C61C4⋊C4
cosocleC42×C61C24
hypercenterC2×#423D61
hypocenterC61C2×#1569
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C22×C4 ◁ C22×C42 ◁ C2×#423

758 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7808

Conjugacy classes & character table

1744 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 138584);