Finite Group Databasebeta

C22⋊AGL(1,𝔽16) #11757172

order960
isoclinismisoclinic class of C22⋊AGL(1,𝔽16)
automorphism?
homologyAbelianization (H1) = C3×C5 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect productC22⋊AGL(1,𝔽16)
unambiguous semidirect product(C24⋊C5)⋊A4
unambiguous semidirect product(C22⋊(C22⋊A4))⋊C5

Splittings

Fitting, socle, derived, SylowC26 ⋊ C3×C5
HallC22×C24⋊C5 ⋊ C3
HallC22⋊(C22⋊A4) ⋊ C5

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC26C3×C5
LCSG ▷ C26
UCSC1

221 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 20

Polycyclic presentation:

3,5,2^6|c^a=cd,d^a=c,e^a=cf,f^a=def,g^a=gh,h^a=g,c^b=de,d^b=def,e^b=c,f^b=ce

Conjugacy classes & character table

24 conjugacy classes — view the full character table.

Relationships

derived subgroup of#72240861
maximal subgroup of((C24⋊C5)⋊C2)⋊A4, C2×C22⋊AGL(1,𝔽16)
maximal normal subgroup of((C24⋊C5)⋊C2)⋊A4, C2×C22⋊AGL(1,𝔽16)
maximal quotient ofQ8⋊AGL(1,𝔽16), C2×C22⋊AGL(1,𝔽16)

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(960, 11367);