Finite Group Databasebeta

C2×#21444314 #29647112

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

Aliases

direct productC2×#21444314

Splittings

SylowC61 ⋊ C2×#1502

Subgroups

subgroupG/H
centerC22×C4C22⋊Dic61
commutatorC2×C4×C61C23×C4
FrattiniC22×C4C23×D61
Fitting, prime radicalC2×C61×#532C2
socleC23×C61C2×C22⋊C4
cosocleC22×C4×C61C24
hypercenterC2×#532D61
hypocenterC61C2×#1502
LCSG ▷ C2×C4×C61 ▷ C22×C61 ▷ C61
UCSC1 ◁ C22×C4 ◁ C22×C42 ◁ C2×#532

1474 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3904

Conjugacy classes & character table

1756 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 136667);