Finite Group Databasebeta

#31970790

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

Aliases

No aliases for this group.

Splittings

FittingC71×#1514 ⋊ C2
SylowC71 ⋊ #18240

Subgroups

subgroupG/H
centerC22C2×#14556098
commutator, cosocleC22×C4×C71C24
FrattiniC22×C4C23×D71
FittingC71×#1514C2
socleC22×C71C2×#120
hypercenter#1514D71
hypocenterC71#18240
LCSG ▷ C22×C4×C71 ▷ C22×C71 ▷ C71
UCSC1 ◁ C22 ◁ C2×C42 ◁ #1514

1056 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2272

Polycyclic presentation:

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

Conjugacy classes & character table

947 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 142906);