Finite Group Databasebeta

#31916007

order18176
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

SylowC71 ⋊ #13271

Subgroups

subgroupG/H
centerC4#17986286
commutatorC2×C8×C71C22×C4
FrattiniC22×C8C22×D71
FittingC71×#3160C2
socleC2×C71#1987
prime radicalC23×C71AGL(1,ℤ/8)
cosocleC22×C8×C71C23
hypercenter#3160D71
hypocenterC71#13271
LCSG ▷ C2×C8×C71 ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C4 ◁ C22×C4 ◁ C2×C4×C8 ◁ #3160

332 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2272

Polycyclic presentation:

2^8,71|a^2=f,b^2=def,c^2=e,d^2=g,e^2=h,f^2=g,g^2=h,b^a=bd,c^a=ce,e^a=eh,i^a=i^70,d^b=dg,f^b=fgh,g^b=gh,i^b=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, 88123);