Finite Group Databasebeta

C2×C5⋊(#392⋊C3) #14512082

order1920
automorphism?
homologyAbelianization (H1) = C22×C3 · Schur multiplier (H2) = C22

Aliases

direct productC2×C5⋊(#392⋊C3)
unambiguous semidirect product(C2×C5)⋊(#392⋊C3)
unambiguous semidirect product(C2×#64960)⋊C3

Splittings

HallC2×#64960 ⋊ C3
SylowC5 ⋊ C2×#392⋊C3

Subgroups

subgroupG/H
center, hypercenterC22C5⋊(#127⋊C3)
commutator, cosocle, hypocenterC5×#95C22×C3
FrattiniC23C2×D5×A4
FittingC2×C5×#95C2×C3
socleC24×C5C2×A4
LCSG ▷ C5×#95
UCSC1 ◁ C22

674 conjugacy classes of subgroups; only the 37 normal subgroups are shown.

normal subgroups only

This group has 674 conjugacy classes of subgroups — too many to draw. Only its 37 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 120

Conjugacy classes & character table

84 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1920, 237780);