Finite Group Databasebeta

D11×#1397 #14673944

order2816
automorphism?
homologyAbelianization (H1) = C2×C4×C16 · Schur multiplier (H2) = C23

Aliases

direct productD11×#1397

Splittings

FittingC11×#1397 ⋊ C2
SylowC11 ⋊ C2×#1397

Subgroups

subgroupG/H
center, FrattiniC2×C16C22×D11
commutatorC2×C11C2×C4×C16
FittingC11×#1397C2
socleC22×C11C22×C16
prime radicalC22×D11C2×C16
cosocleC2×C11×C16C23
hypercenter#1397D11
hypocenterC11C2×#1397
LCSG ▷ C2×C11 ▷ C11
UCSC1 ◁ C2×C16 ◁ #1397

254 conjugacy classes of subgroups; only the 151 normal subgroups are shown.

normal subgroups only

This group has 254 conjugacy classes of subgroups — too many to draw. Only its 151 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1408

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2816, 89739);