Finite Group Databasebeta

#14670694

order2816
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC11×#2115 ⋊ C2
SylowC11 ⋊ #12988

Subgroups

subgroupG/H
centerC4#10622571
commutatorC2×C4×C11C22×C8
FrattiniC22×C8C22×D11
FittingC11×#2115C2
socleC2×C11#1869
prime radical#10623363C4
cosocleC22×C8×C11C23
hypercenter#2115D11
hypocenterC11#12988
LCSG ▷ C2×C4×C11 ▷ C2×C11 ▷ C11
UCSC1 ◁ C4 ◁ C22×C8 ◁ #2115

466 conjugacy classes of subgroups; only the 131 normal subgroups are shown.

normal subgroups only

This group has 466 conjugacy classes of subgroups — too many to draw. Only its 131 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) = 352

Polycyclic presentation:

2^8,11|a^2=f,b^2=df,d^2=h,f^2=g,g^2=h,b^a=bd,c^a=ce,d^a=dh,e^a=eh,e^b=eh,i^b=i^10,d^c=dh,f^c=fh

Conjugacy classes & character table

278 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2816, 86489);