Finite Group Databasebeta

#14669355

order2816
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

SylowC11 ⋊ #12718

Subgroups

subgroupG/H
centerC2#13068531
commutatorC22×C4×C11C22×C4
FrattiniC2×#41C22×D11
Fitting, prime radicalC11×#3498C2
socleC2×C11#1781
cosocleC2×C11×#41C23
hypercenter#3498D11
hypocenterC11#12718
LCSG ▷ C22×C4×C11 ▷ C22×C11 ▷ C2×C11 ▷ C11
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×H(5,𝔽2) ◁ #3498

1080 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 176

Polycyclic presentation:

2^8,11|a^2=f,b^2=h,c^2=h,d^2=h,e^2=h,b^a=bd,c^a=ce,d^a=dg,g^a=gh,i^a=i^10,d^b=dh,f^b=fgh,e^c=eh,f^c=fh,f^d=fh

Conjugacy classes & character table

254 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2816, 85150);