Finite Group Databasebeta

C4⋊(C5⋊#226) #11752109

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

Aliases

unambiguous semidirect productC4⋊(C5⋊#226)

Splittings

SylowC5 ⋊ C4⋊#226

Subgroups

subgroupG/H
center, FrattiniC22C2×C5⋊S4
commutator, prime radical, cosocleC2×C5×SL(2,𝔽3)C22
FittingC4×C5×Q8D3
socleC22×C5C2×S4
hypercenterC2×C4C5⋊S4
hypocenterC5×SL(2,𝔽3)D4
LCSG ▷ C2×C5×SL(2,𝔽3) ▷ C5×SL(2,𝔽3)
UCSC1 ◁ C22 ◁ C2×C4

134 conjugacy classes of subgroups; only the 31 normal subgroups are shown.

normal subgroups only

This group has 134 conjugacy classes of subgroups — too many to draw. Only its 31 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) = 320

Polycyclic presentation:

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

Conjugacy classes & character table

79 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#14511644, #14511649, #14511667, …
maximal normal subgroup of#14511644, #14511649, #14511667, …
maximal quotient of#14511925, #14511926, #14511927, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(960, 6304);