Finite Group Databasebeta

#34044297

order19072
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C2×C8

Aliases

No aliases for this group.

Splittings

FittingC82×C149 ⋊ C2
SylowC149 ⋊ #1709

Subgroups

subgroupG/H
centerC22#18011908
commutator, cosocleC42×C149C23
FrattiniC42C22×D149
FittingC82×C149C2
socleC22×C149#127
prime radical#23750002C2
hypercenterC82D149
hypocenterC149#1709
LCSG ▷ C42×C149 ▷ C22×C149 ▷ C149
UCSC1 ◁ C22 ◁ C42 ◁ C82

212 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9536

Polycyclic presentation:

2^7,149|b^2=dg,c^2=ef,d^2=f,e^2=g,b^a=bd,c^a=ce,d^a=df,e^a=eg,h^a=h^148

Conjugacy classes & character table

4774 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19072, 4116);