Finite Group Databasebeta

#31902913

order18176
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

FittingC2×#339×C71 ⋊ C2
SylowC71 ⋊ #10772

Subgroups

subgroupG/H
centerC2×C4#14556103
commutatorC2×C4×C71C2×C42
FrattiniC23×C4C22×D71
FittingC2×#339×C71C2
socleC22×C71#386
prime radicalC22×#11765865C22
cosocleC23×C4×C71C23
hypercenterC2×#339D71
hypocenterC71#10772
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ C2×#339

1298 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2272

Polycyclic presentation:

2^8,71|a^2=f,b^2=g,d^2=h,e^2=h,b^a=bd,c^a=ce,d^a=dh,g^a=gh,e^c=eh,f^c=fh,i^c=i^70

Conjugacy classes & character table

2024 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 75029);