Finite Group Databasebeta

#31999249

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

Aliases

No aliases for this group.

Splittings

FittingC22×#99×C71 ⋊ C2
SylowC71 ⋊ #20984

Subgroups

subgroupG/H
centerC22C2×C22⋊C4×D71
commutatorC23×C71C23×C4
FrattiniC24C23×D71
FittingC22×#99×C71C2
socleC22×C71C22×C22⋊C4
prime radicalC2×#17986558C2
cosocleC24×C71C24
hypercenterC22×#99D71
hypocenterC71#20984
LCSG ▷ C23×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22 ◁ C25 ◁ C22×#99

2102 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2272

Polycyclic presentation:

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

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, 171365);