Finite Group Databasebeta

A4×C113⋊C7 #23748779

order9492
automorphism?
homologyAbelianization (H1) = C3×C7 · Schur multiplier (H2) = C2

Aliases

direct productA4×C113⋊C7
unambiguous semidirect productC22⋊(C3×C113⋊C7)
unambiguous semidirect productC113⋊(C7×A4)
unambiguous semidirect product(A4×C113)⋊C7
unambiguous semidirect product(C22×C113⋊C7)⋊C3

Splittings

Fitting, socle, derived, HallC22×C113 ⋊ C3×C7
HallC22×C113⋊C7 ⋊ C3
HallA4×C113 ⋊ C7
SylowC113 ⋊ C7×A4
SylowC22 ⋊ C3×C113⋊C7

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC22×C113C3×C7
LCSG ▷ C22×C113
UCSC1

20 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC3×A4×C113⋊C7
maximal normal subgroup ofC3×A4×C113⋊C7
maximal quotient ofC22⋊C9×C113⋊C7, C3×A4×C113⋊C7

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9492, 21);