Finite Group Databasebeta

C2×#21462418 #30625161

order15616
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C210

Aliases

direct productC2×#21462418

Splittings

FittingC23×D4×C61 ⋊ C4
SylowC61 ⋊ C2×#2883

Subgroups

subgroupG/H
centerC22C22×C22⋊#6923
commutatorC22×C61C24×C4
FrattiniC22C24×#6923
FittingC23×D4×C61C4
socleC22×C61C22×C22⋊C4
prime radicalC22×#14519822C2
cosocleC22×D61C25
hypercenterC23×D4#6923
hypocenterC61C2×#2883
LCSG ▷ C22×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C22 ◁ C22×D4 ◁ C23×D4

5338 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1952

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 1114716);