Finite Group Databasebeta

#31913022

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

Aliases

No aliases for this group.

Splittings

FittingC71×#1795 ⋊ C2
SylowC71 ⋊ #12716

Subgroups

subgroupG/H
centerC2#22588254
commutatorC22×C4×C71C22×C4
FrattiniC2×#41C22×D71
FittingC71×#1795C2
socleC2×C71#1781
prime radical#22602128C2
cosocleC2×#41×C71C23
hypercenter#1795D71
hypocenterC71#12716
LCSG ▷ C22×C4×C71 ▷ C22×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×H(5,𝔽2) ◁ #1795

976 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2272

Polycyclic presentation:

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

Conjugacy classes & character table

1049 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 85138);