Finite Group Databasebeta

#14751629

order2816
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C25×C4

Aliases

No aliases for this group.

Splittings

FittingC2×C4×C11×M16 ⋊ C2
SylowC11 ⋊ #20421

Subgroups

subgroupG/H
centerC2×C4C22×D44
commutatorC4×C11C22×C42
FrattiniC22×C4C23×D11
FittingC2×C4×C11×M16C2
socleC22×C11C2×C4×D4
prime radicalC22×#4339C22
cosocleC22×C4×C11C24
hypercenterC2×C4×M16D11
hypocenterC11#20421
LCSG ▷ C4×C11 ▷ C2×C11 ▷ C11
UCSC1 ◁ C2×C4 ◁ C22×M16 ◁ C2×C4×M16

1490 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 352

Polycyclic presentation:

2^8,11|a^2=f,b^2=g,c^2=f,e^2=h,f^2=h,b^a=be,e^a=eh,g^a=gh,i^a=i^10,d^c=dh

Conjugacy classes & character table

488 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2816, 167424);