Finite Group Databasebeta

#34046941

order19072
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22×C4

Aliases

No aliases for this group.

Splittings

FittingC4×C16×C149 ⋊ C2
SylowC149 ⋊ #2246

Subgroups

subgroupG/H
centerC22C2×D1192
commutator, cosocleC2×C8×C149C23
FrattiniC2×C8C22×D149
FittingC4×C16×C149C2
socleC22×C149C2×D8
hypercenterC4×C16D149
hypocenterC149#2246
LCSG ▷ C2×C8×C149 ▷ C4×C149 ▷ C2×C149 ▷ C149
UCSC1 ◁ C22 ◁ C42 ◁ C4×C8 ◁ C4×C16

216 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9536

Polycyclic presentation:

2^7,149|b^2=df,c^2=e,d^2=fg,f^2=g,b^a=bd,c^a=ce,d^a=df,f^a=fg,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, 6760);