Finite Group Databasebeta

#14640988

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

Aliases

No aliases for this group.

Splittings

SylowC11 ⋊ #7284

Subgroups

subgroupG/H
centerC2×C4#66870
commutatorC22×C4×C11C42
FrattiniC2×C4×Q8C2×D11
FittingC4×C11×#101C2
socleC22×C11#342
prime radicalC23×C11#95
cosocleC2×C4×Q8×C11C22
hypercenterC4×#101D11
hypocenterC11#7284
LCSG ▷ C22×C4×C11 ▷ C23×C11 ▷ C2×C11 ▷ C11
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C2×C4×Q8 ◁ C4×#101

298 conjugacy classes of subgroups; only the 75 normal subgroups are shown.

normal subgroups only

This group has 298 conjugacy classes of subgroups — too many to draw. Only its 75 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=d,b^2=e,c^2=f,d^2=fh,e^2=h,b^a=bc,c^a=cf,e^a=efg,i^a=i^10,c^b=cg,g^b=gh,e^c=eh

Conjugacy classes & character table

266 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2816, 56783);