Finite Group Databasebeta

#31913066

order18176
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC2×AΣL(1,𝔽16)×C71 ⋊ C2
SylowC71 ⋊ #12725

Subgroups

subgroupG/H
centerC2#22588256
commutatorC24×C71C22×C4
FrattiniC22×D4C22×D71
FittingC2×AΣL(1,𝔽16)×C71C2
socleC2×C71#1782
prime radical#22602027C2
cosocleC22×D4×C71C23
hypercenterC2×AΣL(1,𝔽16)D71
hypocenterC71#12725
LCSG ▷ C24×C71 ▷ C22×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C2 ◁ C23 ◁ C22×D4 ◁ C2×AΣL(1,𝔽16)

846 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1136

Polycyclic presentation:

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

Conjugacy classes & character table

944 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 85182);