Finite Group Databasebeta

C2×#21444531 #29648526

order15616
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25×C4

Aliases

direct productC2×#21444531

Splittings

FittingC2×C61×#331 ⋊ C2
SylowC61 ⋊ C2×#1555

Subgroups

subgroupG/H
centerC23C22⋊C4×D61
commutatorC2×C4×C61C23×C4
FrattiniC42C23×D61
FittingC2×C61×#331C2
socleC23×C61C2×C22⋊C4
prime radicalC2×#127×D61C2
cosocleC42×C61C24
hypercenterC2×#331D61
hypocenterC61C2×#1555
LCSG ▷ C2×C4×C61 ▷ C22×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#331

1870 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3904

Conjugacy classes & character table

1192 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 138081);