Finite Group Databasebeta

#14659253

order2816
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

FittingC11×#1736 ⋊ C2
SylowC11 ⋊ #10775

Subgroups

subgroupG/H
centerC22#10622568
commutatorC2×C4×C11C2×C42
FrattiniC23×C4C22×D11
FittingC11×#1736C2
socleC22×C11#379
prime radicalC22×#4339C22
cosocleC23×C4×C11C23
hypercenter#1736D11
hypocenterC11#10775
LCSG ▷ C2×C4×C11 ▷ C2×C11 ▷ C11
UCSC1 ◁ C22 ◁ C23×C4 ◁ #1736

1254 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 704

Polycyclic presentation:

2^8,11|a^2=f,b^2=g,e^2=h,b^a=bd,c^a=ce,d^a=dh,f^b=fh,i^b=i^10,e^c=eh,f^c=fh,i^c=i^10

Conjugacy classes & character table

278 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2816, 75048);