Finite Group Databasebeta

C31×D61⋊C9 #46801378

order34038
automorphism?
homologyAbelianization (H1) = C2×C9×C31 · Schur multiplier (H2) = C1

Aliases

direct productC31×D61⋊C9
unambiguous semidirect productD61⋊(C9×C31)
unambiguous semidirect product(C61⋊C9)⋊(C2×C31)

Splittings

derived, SylowC61 ⋊ C2×C9×C31
HallC31×C61⋊C9 ⋊ C2
HallC31×D61 ⋊ C9
HallC31×C61 ⋊ C2×C9
HallC61⋊C9 ⋊ C2×C31
HallD61 ⋊ C9×C31

Subgroups

subgroupG/H
center, hypercenterC3×C31D61⋊C3
commutator, hypocenterC61C2×C9×C31
FrattiniC3C31×D61⋊C3
Fitting, socleC3×C31×C61C2×C3
prime radicalC3×C31×D61C3
cosocleC3×C61C2×C3×C31
LCSG ▷ C61
UCSC1 ◁ C3×C31

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 17019

Conjugacy classes & character table

1488 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(34038, 13);