Finite Group Databasebeta

#31889697

order18176
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

SylowC71 ⋊ #8474

Subgroups

subgroupG/H
centerC22#17985854
commutatorC22×C4×C71C22×C4
FrattiniC2×C42C22×D71
FittingC71×#1489C2
socleC22×C71#379
prime radicalC2×#41×C71C2×C4
cosocleC2×C42×C71C23
hypercenter#1489D71
hypocenterC71#8474
LCSG ▷ C22×C4×C71 ▷ C22×C71 ▷ C71
UCSC1 ◁ C22 ◁ C2×C42 ◁ #1489

682 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9088

Polycyclic presentation:

2^8,71|a^2=f,b^2=g,c^2=h,d^2=h,f^2=g,b^a=bd,c^a=ce,d^a=dg,e^a=eg,d^b=dh,e^b=eh,f^b=fgh,i^b=i^70,d^c=dh,f^c=fg,i^c=i^70

Conjugacy classes & character table

1370 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 61813);