Finite Group Databasebeta

#31999321

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

Aliases

No aliases for this group.

Splittings

FittingC71×#1902 ⋊ C2
SylowC71 ⋊ #20995

Subgroups

subgroupG/H
centerC2#386×D71
commutatorC2×C4×C71C23×C4
FrattiniC22×C4C23×D71
FittingC71×#1902C2
socleC2×C71C2×#386
prime radicalC2×#17986798C2
cosocleC22×C4×C71C24
hypercenter#1902D71
hypocenterC71#20995
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C2 ◁ C22×C4 ◁ #1902

1664 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2272

Polycyclic presentation:

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

Conjugacy classes & character table

1073 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 171437);