Finite Group Databasebeta

#31996763

order18176
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C28

Aliases

No aliases for this group.

Splittings

FittingC22×#101×C71 ⋊ C2
SylowC71 ⋊ #20617

Subgroups

subgroupG/H
centerC22C2×#14556098
commutatorC2×C4×C71C23×C4
FrattiniC22×C4C23×D71
FittingC22×#101×C71C2
socleC22×C71C2×#120
prime radicalC22×#14556176C2
cosocleC22×C4×C71C24
hypercenterC22×#101D71
hypocenterC71#20617
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22 ◁ C23×C4 ◁ C22×#101

3610 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4544

Polycyclic presentation:

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

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, 168879);