Finite Group Databasebeta

#14670829

order2816
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC11×#1374 ⋊ C2
SylowC11 ⋊ #13012

Subgroups

subgroupG/H
centerC23C2×D88
commutatorC2×C8×C11C22×C4
FrattiniC22×C8C22×D11
FittingC11×#1374C2
socleC23×C11C2×D8
prime radicalC22×D176C2
cosocleC22×C8×C11C23
hypercenter#1374D11
hypocenterC11#13012
LCSG ▷ C2×C8×C11 ▷ C4×C11 ▷ C2×C11 ▷ C11
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×C8 ◁ #1374

590 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=gh,e^2=gh,f^2=gh,g^2=h,b^a=bd,c^a=ce,d^b=dg,e^b=eg,f^b=fg,g^b=gh,i^b=i^10,d^c=dg,e^c=eg,f^c=fg,g^c=gh,i^c=i^10

Conjugacy classes & character table

458 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2816, 86624);