Finite Group Databasebeta

#14671553

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

Aliases

No aliases for this group.

Splittings

SylowC11 ⋊ #13128

Subgroups

subgroupG/H
centerC2×C4#66930
commutatorC22×C4×C11C22×C4
FrattiniC22×C8C22×D11
FittingC2×C11×#349C2
socleC22×C11#432
prime radicalC24×C11M16
cosocleC22×C8×C11C23
hypercenterC2×#349D11
hypocenterC11#13128
LCSG ▷ C22×C4×C11 ▷ C2×C11 ▷ C11
UCSC1 ◁ C2×C4 ◁ C22×C8 ◁ C2×#349

328 conjugacy classes of subgroups; only the 103 normal subgroups are shown.

normal subgroups only

This group has 328 conjugacy classes of subgroups — too many to draw. Only its 103 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

Polycyclic presentation:

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

Conjugacy classes & character table

272 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2816, 87348);