Finite Group Databasebeta

#31999304

order18176
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C27

Aliases

No aliases for this group.

Splittings

SylowC71 ⋊ #20992

Subgroups

subgroupG/H
centerC22C22×C22⋊Dic71
commutatorC23×C71C23×C4
FrattiniC22×C4C23×D71
Fitting, prime radicalC2×#537×C71C2
socleC22×C71C22×C22⋊C4
cosocleC22×C4×C71C24
hypercenterC2×#537D71
hypocenterC71#20992
LCSG ▷ C23×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22 ◁ C22×#41 ◁ C2×#537

1738 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4544

Polycyclic presentation:

2^8,71|a^2=g,b^2=eg,d^2=h,g^2=h,b^a=be,c^a=cf,e^a=eh,i^a=i^70,e^b=eh,g^b=gh,i^b=i^70,d^c=dh

Conjugacy classes & character table

1598 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 171420);