Finite Group Databasebeta

#14669529

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

Aliases

No aliases for this group.

Splittings

FittingC11×#2121 ⋊ C2
SylowC11 ⋊ #12753

Subgroups

subgroupG/H
centerC2#13068562
commutatorC2×D4×C11C22×C4
FrattiniC22×D4C22×D11
FittingC11×#2121C2
socleC2×C11#1790
prime radical#13082768C2
cosocleC22×D4×C11C23
hypercenter#2121D11
hypocenterC11#12753
LCSG ▷ C2×D4×C11 ▷ C22×C11 ▷ C2×C11 ▷ C11
UCSC1 ◁ C2 ◁ C23 ◁ C22×D4 ◁ #2121

936 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 176

Polycyclic presentation:

2^8,11|a^2=f,b^a=bd,c^a=ce,d^a=dg,g^a=gh,e^b=egh,f^b=fg,d^c=dg,i^c=i^10,e^d=eh,f^d=fh

Conjugacy classes & character table

149 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2816, 85324);