Finite Group Databasebeta

#14673955

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

Aliases

No aliases for this group.

Splittings

SylowC11 ⋊ #13549

Subgroups

subgroupG/H
center, FrattiniC2×C16C22×D11
commutatorC2×C11C2×C4×C16
FittingC2×C11×M64C2
socleC22×C11C22×C16
prime radicalC23×C11C2×C16
cosocleC2×C11×C16C23
hypercenterC2×M64D11
hypocenterC11#13549
LCSG ▷ C2×C11 ▷ C11
UCSC1 ◁ C2×C16 ◁ C2×M64

238 conjugacy classes of subgroups; only the 163 normal subgroups are shown.

normal subgroups only

This group has 238 conjugacy classes of subgroups — too many to draw. Only its 163 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

Polycyclic presentation:

2^8,11|a^2=d,b^2=e,d^2=f,f^2=g,g^2=h,i^a=i^10,c^b=ch,i^b=i^10

Conjugacy classes & character table

560 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2816, 89750);