Finite Group Databasebeta

#31885262

order18176
automorphism?
homologyAbelianization (H1) = C2×C32 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

FittingC71×M128 ⋊ C2
SylowC71 ⋊ #7513

Subgroups

subgroupG/H
centerC16(C2×D71)⋊C4
commutatorC22×C71C2×C32
FrattiniC2×C32C2×D71
FittingC71×M128C2
socleC2×C71C22⋊C32
prime radicalC22×D71C32
cosocleC2×C32×C71C22
hypercenterM128D71
hypocenterC71#7513
LCSG ▷ C22×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C16 ◁ C2×C32 ◁ M128

90 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4544

Polycyclic presentation:

2^8,71|a^2=d,d^2=e,e^2=f,f^2=g,g^2=h,b^a=bc,c^a=ch,d^b=dh,i^b=i^70

Conjugacy classes & character table

2888 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 57378);