Finite Group Databasebeta

#31885331

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

Aliases

No aliases for this group.

Splittings

FittingC2×C64×C71 ⋊ C2
SylowC71 ⋊ #7537

Subgroups

subgroupG/H
centerC22D2272
commutatorC32×C71C2×C4
FrattiniC2×C32C2×D71
FittingC2×C64×C71C2
socleC22×C71D32
prime radicalC2×D2272C2
cosocleC2×C32×C71C22
hypercenterC2×C64D71
hypocenterC71#7537
LCSG ▷ C32×C71 ▷ C16×C71 ▷ C8×C71 ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8 ◁ C2×C16 ◁ C2×C32 ◁ C2×C64

98 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9088

Polycyclic presentation:

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

Conjugacy classes & character table

4550 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 57447);