Finite Group Databasebeta

#31998726

order18176
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C27

Aliases

No aliases for this group.

Splittings

FittingC2×#520×C71 ⋊ C2
SylowC71 ⋊ #20915

Subgroups

subgroupG/H
centerC23C22×C22⋊D71
commutatorC2×C4×C71C23×C4
FrattiniC22×C4C23×D71
FittingC2×#520×C71C2
socleC23×C71C22×D4
prime radicalC2×#17986577C2
cosocleC22×C4×C71C24
hypercenterC2×#520D71
hypocenterC71#20915
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C22×#41 ◁ C2×#520

1842 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9088

Polycyclic presentation:

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

Conjugacy classes & character table

2444 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 170842);