Finite Group Databasebeta

#31979122

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

Aliases

No aliases for this group.

Splittings

FittingC71×#1659 ⋊ C2
SylowC71 ⋊ #19039

Subgroups

subgroupG/H
centerC22#120×D71
commutator, cosocleC42×C71C24
FrattiniC42C23×D71
FittingC71×#1659C2
socleC22×C71C2×#120
prime radical#22603034C2
hypercenter#1659D71
hypocenterC71#19039
LCSG ▷ C42×C71 ▷ C22×C71 ▷ C71
UCSC1 ◁ C22 ◁ C42 ◁ #1659

842 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4544

Polycyclic presentation:

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

Conjugacy classes & character table

737 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 151238);