Finite Group Databasebeta

C2×#21447662 #29833248

order15616
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C25

Aliases

direct productC2×#21447662

Splittings

FittingC2×C61×#346 ⋊ C2
SylowC61 ⋊ C2×#2171

Subgroups

subgroupG/H
centerC2×C8C2×D244
commutatorC4×C61C23×C8
FrattiniC2×C8C23×D61
FittingC2×C61×#346C2
socleC22×C61C8×D4
prime radicalC2×#14519799C4
cosocleC2×C8×C61C24
hypercenterC2×#346D61
hypocenterC61C2×#2171
LCSG ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C2×C8 ◁ C22×C16 ◁ C2×#346

654 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3904

Conjugacy classes & character table

2488 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 322803);