Finite Group Databasebeta

#14641541

order2816
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC11 ⋊ #7495

Subgroups

subgroupG/H
centerC2#13066733
commutatorC2×D4×C11C42
FrattiniC2×#124C2×D11
FittingC2×C11×#355C2
socleC2×C11#1390
prime radicalC22×D4×C11C2×C4
cosocleC2×C11×#124C22
hypercenterC2×#355D11
hypocenterC11#7495
LCSG ▷ C2×D4×C11 ▷ C2×C4×C11 ▷ C22×C11 ▷ C2×C11 ▷ C11
UCSC1 ◁ C2 ◁ C23 ◁ C22×C4 ◁ C2×#124 ◁ C2×#355

280 conjugacy classes of subgroups; only the 59 normal subgroups are shown.

normal subgroups only

This group has 280 conjugacy classes of subgroups — too many to draw. Only its 59 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=d,b^2=e,d^2=h,f^2=h,b^a=bc,c^a=cf,e^a=eh,f^a=fg,g^a=gh,c^b=ch,d^b=dfh,f^b=fh,g^b=gh,i^b=i^10,d^c=dgh,f^c=fh,f^d=fh

Conjugacy classes & character table

158 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2816, 57336);