Finite Group Databasebeta

#31972802

order18176
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC71×#2816 ⋊ C2
SylowC71 ⋊ #18451

Subgroups

subgroupG/H
centerC22C2×#14556096
commutator, cosocleC22×C4×C71C24
FrattiniC22×C4C23×D71
FittingC71×#2816C2
socleC22×C71C2×#120
prime radical#22602575C2
hypercenter#2816D71
hypocenterC71#18451
LCSG ▷ C22×C4×C71 ▷ C22×C71 ▷ C71
UCSC1 ◁ C22 ◁ C23×C4 ◁ #2816

1038 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4544

Polycyclic presentation:

2^8,71|a^2=g,d^2=g,e^2=g,b^a=be,c^a=cf,d^a=dgh,e^a=eg,e^b=eg,f^b=fh,i^b=i^70,d^c=dg,e^c=eh

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, 144918);