Finite Group Databasebeta

#14641506

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

Aliases

No aliases for this group.

Splittings

SylowC11 ⋊ #7483

Subgroups

subgroupG/H
centerC2#13066734
commutatorC2×Q8×C11C42
FrattiniC2×C4⋊Q8C2×D11
FittingC11×#1886C2
socleC2×C11#1390
prime radicalC23×C11#99
cosocleC2×C11×C4⋊Q8C22
hypercenter#1886D11
hypocenterC11#7483
LCSG ▷ C2×Q8×C11 ▷ C2×C4×C11 ▷ C22×C11 ▷ C2×C11 ▷ C11
UCSC1 ◁ C2 ◁ C23 ◁ C22×C4 ◁ C2×C4⋊Q8 ◁ #1886

262 conjugacy classes of subgroups; only the 59 normal subgroups are shown.

normal subgroups only

This group has 262 conjugacy classes of subgroups — too many to draw. Only its 59 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=e,c^2=h,d^2=h,f^2=h,b^a=bc,c^a=cf,e^a=eh,f^a=fg,g^a=gh,i^a=i^10,d^b=df,f^b=fh,g^b=gh,d^c=dgh,f^c=fh,f^d=fh

Conjugacy classes & character table

188 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2816, 57301);