Finite Group Databasebeta

D5×C11×C289 #44541105

order31790
automorphism?
homologyAbelianization (H1) = C2×C11×C289 · Schur multiplier (H2) = C1

Aliases

direct productD5×C11×C289
unambiguous semidirect productC5⋊(C2×C11×C289)

Splittings

Fitting, HallC5×C11×C289 ⋊ C2
derived, SylowC5 ⋊ C2×C11×C289
HallC5×C289 ⋊ C2×C11
HallC5×C11 ⋊ C2×C289

Subgroups

subgroupG/H
center, hypercenterC11×C289D5
commutator, hypocenterC5C2×C11×C289
FrattiniC17D5×C11×C17
FittingC5×C11×C289C2
socleC5×C11×C17C2×C17
prime radicalD5×C11×C17C17
cosocleC5×C17C2×C11×C17
LCSG ▷ C5
UCSC1 ◁ C11×C289

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 15895

Conjugacy classes & character table

12716 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(31790, 9);