Finite Group Databasebeta

#31914635

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

Aliases

No aliases for this group.

Splittings

FittingC71×#2952 ⋊ C2
SylowC71 ⋊ #13030

Subgroups

subgroupG/H
centerC2#22588688
commutatorC2×C8×C71C22×C4
FrattiniC22×C8C22×D71
FittingC71×#2952C2
socleC2×C71#1879
prime radical#22601474C2
cosocleC22×C8×C71C23
hypercenter#2952D71
hypocenterC71#13030
LCSG ▷ C2×C8×C71 ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C2 ◁ C22×C4 ◁ #405 ◁ #2952

476 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2272

Polycyclic presentation:

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

Conjugacy classes & character table

1580 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 86751);