Finite Group Databasebeta

C2×C101×D19⋊C3 #37527800

order23028
automorphism?
homologyAbelianization (H1) = C22×C3×C101 · Schur multiplier (H2) = C2

Aliases

direct productC2×C101×D19⋊C3
unambiguous semidirect productD19⋊(C2×C3×C101)
unambiguous semidirect product(C19⋊C3)⋊(C22×C101)
unambiguous semidirect product(C2×D19)⋊(C3×C101)
unambiguous semidirect product(C2×C19⋊C3)⋊(C2×C101)
unambiguous semidirect product(C2×D19×C101)⋊C3

Splittings

Fitting, socleC2×C19×C101 ⋊ C2×C3
derived, SylowC19 ⋊ C22×C3×C101
HallC2×D19×C101 ⋊ C3
HallC19⋊C3×C101 ⋊ C22
HallC19×C101 ⋊ C22×C3
HallC2×D19 ⋊ C3×C101
HallC19⋊C3 ⋊ C22×C101

Subgroups

subgroupG/H
center, hypercenterC2×C101D19⋊C3
commutator, cosocle, hypocenterC19C22×C3×C101
FrattiniC1G
Fitting, socleC2×C19×C101C2×C3
LCSG ▷ C19
UCSC1 ◁ C2×C101

40 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3838

Conjugacy classes & character table

1818 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23028, 17);