Finite Group Databasebeta

#14648346

order2816
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC2×C11×D4⋊C8 ⋊ C2
SylowC11 ⋊ #8947

Subgroups

subgroupG/H
centerC22×C4D4×D11
commutatorC2×C4×C11C22×C8
FrattiniC2×C42C22×D11
FittingC2×C11×D4⋊C8C2
socleC23×C11C4×D4
prime radicalC22×#4323C4
cosocleC2×C42×C11C23
hypercenterC2×D4⋊C8D11
hypocenterC11#8947
LCSG ▷ C2×C4×C11 ▷ C2×C11 ▷ C11
UCSC1 ◁ C22×C4 ◁ C2×C42 ◁ C2×D4⋊C8

672 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1408

Polycyclic presentation:

2^8,11|a^2=f,b^2=dfg,d^2=g,e^2=g,f^2=h,b^a=bd,c^a=ce,d^b=dg,e^b=eg,f^b=fg,i^b=i^10,d^c=dg,e^c=eg,f^c=fg

Conjugacy classes & character table

356 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2816, 64141);