Finite Group Databasebeta

C31×C11⋊#261 #31801119

order17732
automorphism?
homologyAbelianization (H1) = C4×C31 · Schur multiplier (H2) = C1

Aliases

direct productC31×C11⋊#261
unambiguous semidirect productC11⋊(C31×#261)

Splittings

Fitting, socle, HallC11×C13×C31 ⋊ C4
derived, HallC11×C13 ⋊ C4×C31
HallC13×C31 ⋊ Dic11
HallC11×C31 ⋊ #261
SylowC13 ⋊ C31×Dic11
SylowC11 ⋊ C31×#261

Subgroups

subgroupG/H
center, hypercenterC31C11⋊#261
commutator, hypocenterC11×C13C4×C31
FrattiniC1G
Fitting, socleC11×C13×C31C4
prime radicalC11×D13×C31C2
cosocleC11×D13C2×C31
LCSG ▷ C11×C13
UCSC1 ◁ C31

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4433

Conjugacy classes & character table

1457 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17732, 14);