Finite Group Databasebeta

#14669106

order2816
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC11 ⋊ #12659

Subgroups

subgroupG/H
centerC2×C4#66930
commutatorC2×C4×C11C2×C42
FrattiniC22×C8C22×D11
FittingC11×#1377C2
socleC22×C11#432
prime radicalC23×C11C2×M16
cosocleC22×C8×C11C23
hypercenter#1377D11
hypocenterC11#12659
LCSG ▷ C2×C4×C11 ▷ C2×C11 ▷ C11
UCSC1 ◁ C2×C4 ◁ C22×C8 ◁ #1377

346 conjugacy classes of subgroups; only the 143 normal subgroups are shown.

normal subgroups only

This group has 346 conjugacy classes of subgroups — too many to draw. Only its 143 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,f^2=g,g^2=h,b^a=bd,f^a=fh,c^b=cg,d^b=dh,f^c=fh,i^c=i^10

Conjugacy classes & character table

284 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2816, 84901);