Finite Group Databasebeta

#14644934

order2816
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

SylowC11 ⋊ #8267

Subgroups

subgroupG/H
centerC42D4×D11
commutatorC2×C4×C11C2×C42
FrattiniC2×C42C22×D11
FittingC11×#1276C2
socleC22×C11C4×C4⋊C4
prime radicalC23×C11#117
cosocleC2×C42×C11C23
hypercenter#1276D11
hypocenterC11#8267
LCSG ▷ C2×C4×C11 ▷ C2×C11 ▷ C11
UCSC1 ◁ C42 ◁ C2×C42 ◁ #1276

390 conjugacy classes of subgroups; only the 151 normal subgroups are shown.

normal subgroups only

This group has 390 conjugacy classes of subgroups — too many to draw. Only its 151 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=e,b^2=f,c^2=de,d^2=g,f^2=h,b^a=bd,c^b=ch,d^b=dg,e^b=eg,i^c=i^10

Conjugacy classes & character table

368 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2816, 60729);