Finite Group Databasebeta

C2×#21443886 #29591574

order15616
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C22

Aliases

direct productC2×#21443886

Splittings

SylowC61 ⋊ C2×#1369

Subgroups

subgroupG/H
centerC2×C4#14519708
commutatorC8×C61C22×C8
FrattiniC4×C8C22×D61
FittingC2×C61×#364C2
socleC22×C61#334
prime radicalC23×C61#108
cosocleC4×C8×C61C23
hypercenterC2×#364D61
hypocenterC61C2×#1369
LCSG ▷ C8×C61 ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C2×C4 ◁ C22×C8 ◁ C2×C4×C8 ◁ C2×#364

222 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3904

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, 81129);