Finite Group Databasebeta

C3⋊(C3⋊C128) #11770647

order1152
isoclinismisoclinic class of C3⋊D3
automorphism?
homologyAbelianization (H1) = C128 · Schur multiplier (H2) = C3

Aliases

unambiguous semidirect productC3⋊(C3⋊C128)

Splittings

derived, SylowC32 ⋊ C128

Subgroups

subgroupG/H
center, Frattini, hypercenterC64C3⋊D3
commutator, hypocenterC32C128
Fitting, cosocleC32×C64C2
socle, prime radicalC2×C32C64
LCSG ▷ C32
UCSC1 ◁ C64

48 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1152

Polycyclic presentation:

2^7,3^2|a^2=b,b^2=c,c^2=d,d^2=e,e^2=f,f^2=g,h^a=h^2,i^a=i^2

Conjugacy classes & character table

384 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1152, 4658);