Finite Group Databasebeta

C4⋊(A4⋊AGL(1,𝔽5)) #11756718

order960
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C22

Aliases

unambiguous semidirect productC4⋊(A4⋊AGL(1,𝔽5))

Splittings

FittingC22×C4×C5 ⋊ Dic3
SylowC5 ⋊ C4⋊SL(2,ℤ/4)

Subgroups

subgroupG/H
center, FrattiniC2C2×A4⋊AGL(1,𝔽5)
commutatorC2×C5×A4C2×C4
FittingC22×C4×C5Dic3
socleC23×C5C2×Dic3
prime radical, cosocleC2×D5×A4C22
hypercenterC4A4⋊AGL(1,𝔽5)
hypocenterC5×A4C4⋊C4
LCSG ▷ C2×C5×A4 ▷ C5×A4
UCSC1 ◁ C2 ◁ C4

218 conjugacy classes of subgroups; only the 36 normal subgroups are shown.

normal subgroups only

This group has 218 conjugacy classes of subgroups — too many to draw. Only its 36 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) = 60

Polycyclic presentation:

2^4,3,5,2^2|a^2=c,b^2=d,b^a=bd,e^a=e^2,f^a=f^3,g^a=h,h^a=g,f^c=f^4,g^e=h,h^e=gh

Conjugacy classes & character table

44 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#14512357, #14512358, #14512363, …
maximal normal subgroup of#14512357, #14512358, #14512363, …
maximal quotient ofC4⋊#91885, #14512446, C4⋊#91886, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(960, 10913);