Finite Group Databasebeta

GL(2,𝔽3)⋊A4 #10596392

order576
automorphism?
homologyAbelianization (H1) = C2×C3 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect productGL(2,𝔽3)⋊A4
unambiguous semidirect product#5924⋊C3

Splittings

FittingH(5,𝔽2) ⋊ C3×D3
derived#994 ⋊ C2×C3

Subgroups

subgroupG/H
center, Frattini, socle, hypercenterC2A4×S4
commutator, cosocle, hypocenter#994C2×C3
FittingH(5,𝔽2)C3×D3
LCSG ▷ #994
UCSC1 ◁ C2

100 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 32
transitive degreeμt(G) = 32

Polycyclic presentation:

2,3,2^2,3,2^3|c^2=h,d^2=h,f^2=h,g^2=h,e^a=e^2,f^a=gh,g^a=fh,c^b=cd,d^b=c,d^c=dh,f^e=g,g^e=fgh,g^f=gh

Conjugacy classes & character table

29 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#11923451, #11923453, #11923454, …
maximal normal subgroup of#11923451, #11923453, #11923454, …
maximal quotient of#85428⋊C3, SL(2,𝔽3)×GL(2,𝔽3), #859⋊A4, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(576, 8274);