Finite Group Databasebeta

C2×D19⋊C3×C151 #46806327

order34428
automorphism?
homologyAbelianization (H1) = C22×C3×C151 · Schur multiplier (H2) = C2

Aliases

direct productC2×D19⋊C3×C151
unambiguous semidirect productD19⋊(C2×C3×C151)
unambiguous semidirect product(C19⋊C3)⋊(C22×C151)
unambiguous semidirect product(C2×D19)⋊(C3×C151)
unambiguous semidirect product(C2×C19⋊C3)⋊(C2×C151)

Splittings

Fitting, socleC2×C19×C151 ⋊ C2×C3
derived, SylowC19 ⋊ C22×C3×C151
HallC2×D19×C151 ⋊ C3
HallC19⋊C3×C151 ⋊ C22
HallC19×C151 ⋊ C22×C3
HallC2×D19 ⋊ C3×C151
HallC19⋊C3 ⋊ C22×C151

Subgroups

subgroupG/H
center, hypercenterC2×C151D19⋊C3
commutator, cosocle, hypocenterC19C22×C3×C151
FrattiniC1G
Fitting, socleC2×C19×C151C2×C3
LCSG ▷ C19
UCSC1 ◁ C2×C151

40 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5738

Conjugacy classes & character table

2718 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(34428, 31);