Finite Group Databasebeta

#14670563

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

Aliases

No aliases for this group.

Splittings

SylowC11 ⋊ #12963

Subgroups

subgroupG/H
centerC4#10622354
commutatorC2×D4×C11C22×C4
FrattiniC2×#41C22×D11
FittingC11×#2120C2
socleC2×C11#1867
prime radicalC11×#525C22
cosocleC2×C11×#41C23
hypercenter#2120D11
hypocenterC11#12963
LCSG ▷ C2×D4×C11 ▷ C22×C11 ▷ C2×C11 ▷ C11
UCSC1 ◁ C4 ◁ C2×C4 ◁ C2×#41 ◁ #2120

416 conjugacy classes of subgroups; only the 99 normal subgroups are shown.

normal subgroups only

This group has 416 conjugacy classes of subgroups — too many to draw. Only its 99 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=f,f^2=h,b^a=bd,c^a=ce,g^a=gh,i^a=i^10,c^b=ch,e^b=egh,i^b=i^10,d^c=dg,e^d=eh

Conjugacy classes & character table

164 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2816, 86358);