Finite Group Databasebeta

#34047003

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

Aliases

No aliases for this group.

Splittings

Fitting#508×C149 ⋊ C2
SylowC149 ⋊ #2263

Subgroups

subgroupG/H
centerC2C2×#18011852
commutator, cosocleC16×C149C23
FrattiniC16C22×D149
Fitting#508×C149C2
socleC2×C149C2×D16
hypercenter#508D149
hypocenterC149#2263
LCSG ▷ C16×C149 ▷ C8×C149 ▷ C4×C149 ▷ C2×C149 ▷ C149
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×C8 ◁ C2×C16 ◁ #508

112 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4768

Polycyclic presentation:

2^7,149|d^2=ef,e^2=fg,f^2=g,b^a=bd,c^a=cg,d^a=de,e^a=ef,f^a=fg,d^b=de,e^b=ef,f^b=fg,h^b=h^148

Conjugacy classes & character table

1654 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19072, 6822);