Finite Group Databasebeta

C2×C13×D491 #38784307

order25532
automorphism?
homologyAbelianization (H1) = C22×C13 · Schur multiplier (H2) = C2

Aliases

direct productC2×C13×D491
unambiguous semidirect productC491⋊(C22×C13)
unambiguous semidirect product(C2×C491)⋊(C2×C13)

Splittings

Fitting, socleC2×C13×C491 ⋊ C2
derived, SylowC491 ⋊ C22×C13
HallC13×C491 ⋊ C22

Subgroups

subgroupG/H
center, hypercenterC2×C13D491
commutator, cosocle, hypocenterC491C22×C13
FrattiniC1G
Fitting, socleC2×C13×C491C2
LCSG ▷ C491
UCSC1 ◁ C2×C13

20 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 12766

Conjugacy classes & character table

6422 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25532, 9);