Finite Group Databasebeta

#31896239

order18176
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C22×C4

Aliases

No aliases for this group.

Splittings

SylowC71 ⋊ #9640

Subgroups

subgroupG/H
centerC22×C4C2×C22⋊D71
commutatorC2×C4×C71C22×C8
FrattiniC2×C42C22×D71
FittingC4×#124×C71C2
socleC23×C71C2×C22⋊C4
prime radicalC22×D4×C71C2×C4
cosocleC2×C42×C71C23
hypercenterC4×#124D71
hypocenterC71#9640
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22×C4 ◁ C43 ◁ C4×#124

582 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9088

Polycyclic presentation:

2^8,71|a^2=f,b^2=df,c^2=e,d^2=g,f^2=h,b^a=bd,c^a=ce,d^a=dg,i^a=i^70,c^b=cg,i^b=i^70

Conjugacy classes & character table

2024 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 68355);