Finite Group Databasebeta

D11×#1420 #14674242

order2816
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productD11×#1420

Splittings

FittingC11×#1420 ⋊ C2
SylowC11 ⋊ C2×#1420

Subgroups

subgroupG/H
centerC2D11×#357
commutatorC11×C16C22×C4
FrattiniC2×C16C22×D11
FittingC11×#1420C2
socleC2×C11C2×#357
prime radicalC22×D11SD32
cosocleC2×C11×C16C23
hypercenter#1420D11
hypocenterC11C2×#1420
LCSG ▷ C11×C16 ▷ C8×C11 ▷ C4×C11 ▷ C2×C11 ▷ C11
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×C8 ◁ C2×C16 ◁ #1420

286 conjugacy classes of subgroups; only the 81 normal subgroups are shown.

normal subgroups only

This group has 286 conjugacy classes of subgroups — too many to draw. Only its 81 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) = 704

Conjugacy classes & character table

182 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2816, 90037);