Finite Group Databasebeta

C13×D889 #37528808

order23114
automorphism?
homologyAbelianization (H1) = C2×C13 · Schur multiplier (H2) = C1

Aliases

direct productC13×D889
unambiguous semidirect productC7⋊(C13×D127)
unambiguous semidirect productC127⋊(C13×D7)

Splittings

Fitting, socle, HallC7×C13×C127 ⋊ C2
derived, HallC7×C127 ⋊ C2×C13
HallC13×C127 ⋊ D7
SylowC127 ⋊ C13×D7
HallC7×C13 ⋊ D127
SylowC7 ⋊ C13×D127

Subgroups

subgroupG/H
center, hypercenterC13D889
commutator, cosocle, hypocenterC7×C127C2×C13
FrattiniC1G
Fitting, socleC7×C13×C127C2
LCSG ▷ C7×C127
UCSC1 ◁ C13

16 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 11557

Conjugacy classes & character table

5798 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23114, 7);