Finite Group Databasebeta

C22⋊(C691⋊C3) #22552095

order8292
automorphism?
homologyAbelianization (H1) = C3 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect productC22⋊(C691⋊C3)
unambiguous semidirect productC691⋊A4

Splittings

Fitting, socle, derived, HallC22×C691 ⋊ C3
SylowC691 ⋊ A4
SylowC22 ⋊ C691⋊C3

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, hypocenterC22×C691C3
LCSG ▷ C22×C691
UCSC1

10 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

3,2^2,691|b^a=c,c^a=bc,d^a=d^437

Conjugacy classes & character table

924 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofA4×C691⋊C3, C3×C22⋊(C691⋊C3)
maximal normal subgroup ofA4×C691⋊C3, C3×C22⋊(C691⋊C3)
maximal quotient ofC22⋊(C691⋊C9), C3×C22⋊(C691⋊C3)

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8292, 10);