Finite Group Databasebeta

C22⋊(C151⋊C32) #34067248

order19328
automorphism?
homologyAbelianization (H1) = C2×C32 · Schur multiplier (H2) = C22

Aliases

unambiguous semidirect productC22⋊(C151⋊C32)

Splittings

SylowC151 ⋊ C22⋊C32

Subgroups

subgroupG/H
center, FrattiniC2×C16C2×D151
commutatorC2×C151C2×C32
FittingC22×C16×C151C2
socleC22×C151C2×C16
prime radicalC23×C151C16
cosocleC2×C16×C151C22
hypercenterC22×C16D151
hypocenterC151C22⋊C32
LCSG ▷ C2×C151 ▷ C151
UCSC1 ◁ C2×C16 ◁ C22×C16

82 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9664

Polycyclic presentation:

2^7,151|a^2=d,d^2=e,e^2=f,f^2=g,b^a=bc,h^a=h^150

Conjugacy classes & character table

4880 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19328, 2648);