Finite Group Databasebeta

D11×#1945 #14757178

order2816
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productD11×#1945

Splittings

FittingC11×#1945 ⋊ C2
SylowC11 ⋊ C2×#1945

Subgroups

subgroupG/H
centerC2×C4C2×D4×D11
commutatorC2×C4×C11C23×C4
FrattiniC22×C4C23×D11
FittingC11×#1945C2
socleC22×C11C2×C4×D4
prime radicalC23×D11#41
cosocleC22×C4×C11C24
hypercenter#1945D11
hypocenterC11C2×#1945
LCSG ▷ C2×C4×C11 ▷ C2×C11 ▷ C11
UCSC1 ◁ C2×C4 ◁ C22×C8 ◁ #1945

974 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 352

Conjugacy classes & character table

308 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2816, 172973);