Finite Group Databasebeta

C22×#16860688 #30630626

order15996
automorphism?
homologyAbelianization (H1) = C22×C3 · Schur multiplier (H2) = C2

Aliases

direct productC22×#16860688

Splittings

Fitting, socle, HallC22×C31×C43 ⋊ C3
derived, HallC31×C43 ⋊ C22×C3
HallC22×C43 ⋊ C31⋊C3
HallC22×C31 ⋊ C43⋊C3
SylowC43 ⋊ C22×C31⋊C3
SylowC31 ⋊ C22×C43⋊C3

Subgroups

subgroupG/H
center, hypercenterC22#16860688
commutator, cosocle, hypocenterC31×C43C22×C3
FrattiniC1G
Fitting, socleC22×C31×C43C3
LCSG ▷ C31×C43
UCSC1 ◁ C22

40 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5332

Conjugacy classes & character table

1788 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15996, 54);