Finite Group Databasebeta

#31913129

order18176
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC2×#360×C71 ⋊ C2
SylowC71 ⋊ #12739

Subgroups

subgroupG/H
centerC22#17986134
commutatorC2×C8×C71C22×C4
FrattiniC22×C8C22×D71
FittingC2×#360×C71C2
socleC22×C71#447
prime radicalC2×#17986796C2
cosocleC22×C8×C71C23
hypercenterC2×#360D71
hypocenterC71#12739
LCSG ▷ C2×C8×C71 ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×C8 ◁ C2×#360

936 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4544

Polycyclic presentation:

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

Conjugacy classes & character table

1160 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 85245);