Finite Group Databasebeta

#14649067

order2816
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

SylowC11 ⋊ #9064

Subgroups

subgroupG/H
centerC23#67006
commutatorC42×C11C22×C4
FrattiniC2×C42C22×D11
FittingC11×#2366C2
socleC23×C11#120
prime radicalC2×C11×#127C22
cosocleC2×C42×C11C23
hypercenter#2366D11
hypocenterC11#9064
LCSG ▷ C42×C11 ▷ C22×C11 ▷ C11
UCSC1 ◁ C23 ◁ C2×C42 ◁ #2366

738 conjugacy classes of subgroups; only the 155 normal subgroups are shown.

normal subgroups only

This group has 738 conjugacy classes of subgroups — too many to draw. Only its 155 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=f,b^2=dfh,d^2=g,e^2=gh,f^2=g,b^a=bd,c^a=ce,e^a=eh,i^a=i^10,d^b=dg,e^b=eg,f^b=fg,d^c=dg,e^c=egh,f^c=fg

Conjugacy classes & character table

302 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2816, 64862);