Finite Group Databasebeta

#31904308

order18176
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

FittingC71×#1738 ⋊ C2
SylowC71 ⋊ #11032

Subgroups

subgroupG/H
centerC4#17985908
commutatorC22×C4×C71C22×C4
FrattiniC23×C4C22×D71
FittingC71×#1738C2
socleC2×C71#1438
prime radicalC2×#17986799C2
cosocleC23×C4×C71C23
hypercenter#1738D71
hypocenterC71#11032
LCSG ▷ C22×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C4 ◁ C23×C4 ◁ #1738

1252 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2272

Polycyclic presentation:

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

Conjugacy classes & character table

1586 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 76424);