Finite Group Databasebeta

C31×D549 #46801375

order34038
automorphism?
homologyAbelianization (H1) = C2×C31 · Schur multiplier (H2) = C1

Aliases

direct productC31×D549
unambiguous semidirect productC9⋊(C31×D61)
unambiguous semidirect productC61⋊(D9×C31)

Splittings

Fitting, HallC9×C31×C61 ⋊ C2
derived, HallC9×C61 ⋊ C2×C31
HallC31×C61 ⋊ D9
HallC9×C31 ⋊ D61
SylowC61 ⋊ D9×C31
SylowC9 ⋊ C31×D61

Subgroups

subgroupG/H
center, hypercenterC31D549
commutator, cosocle, hypocenterC9×C61C2×C31
FrattiniC3C31×D183
FittingC9×C31×C61C2
socleC3×C31×C61D3
LCSG ▷ C9×C61
UCSC1 ◁ C31

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 17019

Conjugacy classes & character table

8556 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(34038, 10);