Finite Group Databasebeta

C4⋊(C3⋊Dic15) #10623907

order720
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C2×C3

Aliases

unambiguous semidirect productC4⋊(C3⋊Dic15)

Splittings

HallC32×C5 ⋊ C4⋊C4
SylowC32 ⋊ C4⋊Dic5
SylowC5 ⋊ C4⋊(C3⋊Dic3)

Subgroups

subgroupG/H
center, FrattiniC22C2×C3⋊D15
commutatorC2×C32×C5C2×C4
FittingC2×C32×C4×C5C2
socle, prime radical, cosocleC22×C32×C5C22
hypercenterC2×C4C3⋊D15
hypocenterC32×C5C4⋊C4
LCSG ▷ C2×C32×C5 ▷ C32×C5
UCSC1 ◁ C22 ◁ C2×C4

156 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 720

Polycyclic presentation:

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

Conjugacy classes & character table

186 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13084733, #13084735, #13084739, …
maximal normal subgroup of#13084733, #13084735, #13084739, …
maximal quotient ofC4⋊(C3⋊(C3⋊#168)), #13085099, #13085100, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(720, 376);