Finite Group Databasebeta

C31⋊(C31⋊#157) #46829434

order34596
automorphism?
homologyAbelianization (H1) = C4 · Schur multiplier (H2) = C3×C31

Aliases

unambiguous semidirect productC31⋊(C31⋊#157)

Splittings

Fitting, socle, derived, HallC32×C312 ⋊ C4
SylowC312 ⋊ #157
SylowC32 ⋊ C31⋊Dic31

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, hypocenterC32×C312C4
prime radical, cosocleC3⋊D3×C312C2
LCSG ▷ C32×C312
UCSC1

340 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5766

Polycyclic presentation:

2^2,3^2,31^2|a^2=b,c^a=cd,d^a=cd^2,e^a=e^30,f^a=f^30,c^b=c^2,d^b=d^2

Conjugacy classes & character table

2886 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(34596, 194);