Finite Group Databasebeta

C31×D539 #45689183

order33418
automorphism?
homologyAbelianization (H1) = C2×C31 · Schur multiplier (H2) = C1

Aliases

direct productC31×D539
unambiguous semidirect productC11⋊(C31×D49)
unambiguous semidirect productC49⋊(D11×C31)

Splittings

Fitting, HallC11×C31×C49 ⋊ C2
derived, HallC11×C49 ⋊ C2×C31
HallC31×C49 ⋊ D11
HallC11×C31 ⋊ D49
SylowC49 ⋊ D11×C31
SylowC11 ⋊ C31×D49

Subgroups

subgroupG/H
center, hypercenterC31D539
commutator, cosocle, hypocenterC11×C49C2×C31
FrattiniC7C31×D77
FittingC11×C31×C49C2
socleC7×C11×C31D7
LCSG ▷ C11×C49
UCSC1 ◁ C31

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 16709

Conjugacy classes & character table

8401 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(33418, 7);