Finite Group Databasebeta

#14641129

order2816
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC11 ⋊ #7343

Subgroups

subgroupG/H
centerC2#13066543
commutatorC22×C4×C11C2×C8
Frattini#407C2×D11
FittingC11×#1320C2
socleC2×C11#1316
prime radicalC24×C11M16
cosocleC11×#407C22
hypercenter#1320D11
hypocenterC11#7343
LCSG ▷ C22×C4×C11 ▷ C23×C11 ▷ C22×C11 ▷ C2×C11 ▷ C11
UCSC1 ◁ C2 ◁ C2×C4 ◁ C22×C4 ◁ #407 ◁ #1320

324 conjugacy classes of subgroups; only the 39 normal subgroups are shown.

normal subgroups only

This group has 324 conjugacy classes of subgroups — too many to draw. Only its 39 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=h,c^2=h,d^2=f,f^2=h,b^a=bc,c^a=ce,e^a=eg,g^a=gh,c^b=ch,d^b=deh,f^b=fh,i^b=i^10,d^c=dg,e^d=eh

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, 56924);