Finite Group Databasebeta

C22⋊#22575711 #46829326

order34596
automorphism?
homologyAbelianization (H1) = C9 · Schur multiplier (H2) = C2×C31

Aliases

unambiguous semidirect productC22⋊#22575711

Splittings

derived, HallC22×C312 ⋊ C9
SylowC312 ⋊ C22⋊C9
SylowC22 ⋊ #22575711

Subgroups

subgroupG/H
center, Frattini, hypercenterC3C22⋊#15668333
commutator, hypocenterC22×C312C9
Fitting, socle, prime radical, cosocleC22×C3×C312C3
LCSG ▷ C22×C312
UCSC1 ◁ C3

132 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 558

Polycyclic presentation:

3,2^2,31^2,3|a^3=f,b^a=c,c^a=bc,d^a=d^5,e^a=e^25

Conjugacy classes & character table

3852 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(34596, 86);