Finite Group Databasebeta

#31902208

order18176
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingC71×#1277 ⋊ C2
SylowC71 ⋊ #10625

Subgroups

subgroupG/H
centerC23#14556103
commutator, cosocleC2×C42×C71C23
FrattiniC2×C42C22×D71
FittingC71×#1277C2
socleC23×C71#121
prime radicalC22×D284D4
hypercenter#1277D71
hypocenterC71#10625
LCSG ▷ C2×C42×C71 ▷ C22×C71 ▷ C71
UCSC1 ◁ C23 ◁ C2×C42 ◁ #1277

402 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9088

Polycyclic presentation:

2^8,71|a^2=egh,c^2=d,e^2=g,f^2=h,b^a=bd,c^a=ce,c^b=cf,f^b=fh,i^b=i^70,e^c=eg,f^c=fh,i^c=i^70

Conjugacy classes & character table

2006 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 74324);