Finite Group Databasebeta

#31981452

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

Aliases

No aliases for this group.

Splittings

FittingC71×#1685 ⋊ C2
SylowC71 ⋊ #19279

Subgroups

subgroupG/H
centerC22#121×D71
commutator, cosocleC42×C71C24
FrattiniC42C23×D71
FittingC71×#1685C2
socleC22×C71C2×#121
prime radical#22597799C2
hypercenter#1685D71
hypocenterC71#19279
LCSG ▷ C42×C71 ▷ C22×C71 ▷ C71
UCSC1 ◁ C22 ◁ C42 ◁ #1685

712 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4544

Polycyclic presentation:

2^8,71|b^2=e,e^2=g,f^2=h,b^a=be,c^a=cf,d^a=dh,e^a=eg,f^a=fh,c^b=cg,f^c=fh,i^d=i^70

Conjugacy classes & character table

845 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 153568);