Finite Group Databasebeta

C22⋊#21463204 #44535626

order31356
automorphism?
homologyAbelianization (H1) = C9 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect productC22⋊#21463204

Splittings

derived, HallC22×C13×C67 ⋊ C9
HallC13×C67 ⋊ C22⋊C9
HallC22×C67 ⋊ C13⋊C9
SylowC67 ⋊ C22⋊(C13⋊C9)
HallC22×C13 ⋊ C67⋊C9
SylowC13 ⋊ C22⋊(C67⋊C9)
SylowC22 ⋊ #21463204

Subgroups

subgroupG/H
center, Frattini, hypercenterC3C22⋊#14579732
commutator, hypocenterC22×C13×C67C9
Fitting, socle, prime radical, cosocleC22×C3×C13×C67C3
LCSG ▷ C22×C13×C67
UCSC1 ◁ C3

32 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 15678

Polycyclic presentation:

3,2^2,13,67,3|a^3=f,b^a=c,c^a=bc,d^a=d^3,e^a=e^37

Conjugacy classes & character table

3492 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(31356, 62);