Finite Group Databasebeta

#14669204

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

Aliases

No aliases for this group.

Splittings

SylowC11 ⋊ #12678

Subgroups

subgroupG/H
centerC4#10622627
commutatorC8×C11C2×C42
FrattiniC22×C8C22×D11
FittingC11×#1773C2
socleC2×C11#1776
prime radicalC23×C11#137
cosocleC22×C8×C11C23
hypercenter#1773D11
hypocenterC11#12678
LCSG ▷ C8×C11 ▷ C4×C11 ▷ C2×C11 ▷ C11
UCSC1 ◁ C4 ◁ C22×C4 ◁ C2×#97 ◁ #1773

292 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 352

Polycyclic presentation:

2^8,11|a^2=e,b^2=f,c^2=de,d^2=gh,e^2=g,f^2=h,g^2=h,b^a=bd,c^a=cg,d^a=dh,i^a=i^10,d^b=dg,e^b=egh,g^b=gh,i^b=i^10,d^c=dh,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, 84999);