Finite Group Databasebeta

C2×#21454299 #30543510

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

Aliases

direct productC2×#21454299

Splittings

FittingC22×#101×C61 ⋊ C2
SylowC61 ⋊ C2×#2889

Subgroups

subgroupG/H
centerC22C2×C22⋊C4×D61
commutatorC22×C61C24×C4
FrattiniC2×C4C24×D61
FittingC22×#101×C61C2
socleC22×C61C22×C22⋊C4
prime radicalC22×#14519825C2
cosocleC2×C4×C61C25
hypercenterC22×#101D61
hypocenterC61C2×#2889
LCSG ▷ C22×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C22 ◁ C23×C4 ◁ C22×#101

4770 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3904

Conjugacy classes & character table

1402 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15616, 1033065);