Finite Group Databasebeta

#31913037

order18176
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC71×#1827 ⋊ C2
SylowC71 ⋊ #12719

Subgroups

subgroupG/H
centerC4#17985972
commutatorC22×C4×C71C22×C4
FrattiniC2×#41C22×D71
FittingC71×#1827C2
socleC2×C71#1782
prime radical#22601633C2
cosocleC2×#41×C71C23
hypercenter#1827D71
hypocenterC71#12719
LCSG ▷ C22×C4×C71 ▷ C22×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C4 ◁ C42 ◁ C4×#41 ◁ #1827

780 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1136

Polycyclic presentation:

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

Conjugacy classes & character table

1160 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 85153);