Finite Group Databasebeta

#32150908

order18176
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC71×AGL(1,ℤ/16) ⋊ C2
SylowC71 ⋊ #33469

Subgroups

subgroupG/H
centerC2#442×D71
commutatorC8×C71C23×C4
FrattiniC2×C8C23×D71
FittingC71×AGL(1,ℤ/16)C2
socleC2×C71C2×#442
prime radical#22601472C2
cosocleC2×C8×C71C24
hypercenterAGL(1,ℤ/16)D71
hypocenterC71#33469
LCSG ▷ C8×C71 ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C2 ◁ C2×C4 ◁ #97 ◁ AGL(1,ℤ/16)

646 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2272

Polycyclic presentation:

2^8,71|a^2=f,c^2=fg,e^2=g,g^2=h,b^a=be,c^a=cg,e^a=eg,g^a=gh,e^b=egh,f^b=fh,g^b=gh,d^c=dh,e^c=eh,i^c=i^70,i^d=i^70

Conjugacy classes & character table

851 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 323024);