Finite Group Databasebeta

C2×D5×C19×C71 #41008706

order26980
automorphism?
homologyAbelianization (H1) = C22×C19×C71 · Schur multiplier (H2) = C2

Aliases

direct productC2×D5×C19×C71
unambiguous semidirect productC5⋊(C22×C19×C71)
unambiguous semidirect product(C2×C5)⋊(C2×C19×C71)

Splittings

Fitting, socleC2×C5×C19×C71 ⋊ C2
derived, SylowC5 ⋊ C22×C19×C71
HallC5×C19×C71 ⋊ C22
HallC5×C71 ⋊ C22×C19
HallC5×C19 ⋊ C22×C71

Subgroups

subgroupG/H
center, hypercenterC2×C19×C71D5
commutator, cosocle, hypocenterC5C22×C19×C71
FrattiniC1G
Fitting, socleC2×C5×C19×C71C2
LCSG ▷ C5
UCSC1 ◁ C2×C19×C71

40 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 13490

Conjugacy classes & character table

10792 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(26980, 33);