Finite Group Databasebeta
Cayley diagram

C22×C11 #193

order44
nilpotency class1
isoclinismisoclinic class of C1
automorphismAut(G) = C2×C5×D3 (order 60) · Inn(G) = C1 · Out(G) = C2×C5×D3
holomorphG ⋊ Aut(G) = S4×AGL(1,𝔽11)
homologyAbelianization (H1) = G · Schur multiplier (H2) = C2

Aliases

abelianC22×C11
multiplicative(ℤ/69)ˣ, (ℤ/92)ˣ, (ℤ/138)ˣ

Subgroups

subgroupG/H
centerGC1
commutator, FrattiniC1G
LCSG ▷ C1
UCSC1 ◁ G

10 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 15
transitive degreeμt(G) = 44

A minimal faithful permutation representation — 2 generators on 15 points:

(1,2)(5,6,7,8,9,10,11,12,13,14,15);(3,4)

Conjugacy classes & character table

44 conjugacy classes — view the full character table.

Relationships

center ofC11×C22⋊C4, C11×C4⋊C4, C2×D4×C11, …
derived subgroup ofA4×D11, #66870, #66887, …
Frattini subgroup ofC4×Dic121, Dic121⋊C4, C4⋊Dic121, …
Fitting subgroup ofC2×Dic11, C22⋊D11, C22×D11, …
socle ofC2×Dic11, C2×C4×C11, C22×D11, …
maximal subgroup ofC2×Dic11, C22⋊D11, C2×C4×C11, …
maximal normal subgroup ofC2×Dic11, C22⋊D11, C2×C4×C11, …
maximal quotient ofC2×C4×C11, D4×C11, Q8×C11, …
automorphism group ofC3×C23, C4×C23, C2×C3×C23
outer automorphism group ofC3×C23, C4×C23, C2×C3×C23, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(44, 4);