Finite Group Databasebeta

#34077943

order19328
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

SylowC151 ⋊ #2946

Subgroups

subgroupG/H
centerC22C2×D4×D151
commutatorC4×C151C23×C4
FrattiniC2×C4C23×D151
Fitting, prime radicalC2×AGL(1,ℤ/8)×C151C2
socleC22×C151C22×D4
cosocleC2×C4×C151C24
hypercenterC2×AGL(1,ℤ/8)D151
hypocenterC151#2946
LCSG ▷ C4×C151 ▷ C2×C151 ▷ C151
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×AGL(1,ℤ/8)

506 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4832

Polycyclic presentation:

2^7,151|a^2=f,c^2=f,e^2=g,b^a=be,e^a=eg,h^a=h^150,e^b=eg,d^c=dg,h^c=h^150

Conjugacy classes & character table

1694 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19328, 13343);