Finite Group Databasebeta

#31914630

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

Aliases

No aliases for this group.

Splittings

SylowC71 ⋊ #13029

Subgroups

subgroupG/H
centerC22#17986192
commutatorC2×C8×C71C22×C4
FrattiniC22×C8C22×D71
Fitting, prime radicalC2×#509×C71C2
socleC22×C71#459
cosocleC22×C8×C71C23
hypercenterC2×#509D71
hypocenterC71#13029
LCSG ▷ C2×C8×C71 ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×C8 ◁ C2×#509

512 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4544

Polycyclic presentation:

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

Conjugacy classes & character table

1166 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 86746);