Finite Group Databasebeta
Cayley diagram

C8×C11 #762

order88
nilpotency class1
isoclinismisoclinic class of C1
automorphismAut(G) = C23×C5 (order 40) · Inn(G) = C1 · Out(G) = C23×C5
holomorphG ⋊ Aut(G) = AGL(1,ℤ/8)×AGL(1,𝔽11)
homologyAbelianization (H1) = G · Schur multiplier (H2) = C1

Aliases

cyclicC88
abelianC8×C11
multiplicative(ℤ/89)ˣ, (ℤ/178)ˣ

Subgroups

subgroupG/H
centerGC1
commutatorC1G
Frattini, cosocleC4C2×C11
socle, prime radicalC2×C11C4
LCSG ▷ C1
UCSC1 ◁ G

8 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 19
transitive degreeμt(G) = 88

A minimal faithful permutation representation — 1 generator on 19 points:

(1,2,3,4,5,6,7,8)(9,10,11,12,13,14,15,16,17,18,19)

Conjugacy classes & character table

88 conjugacy classes — view the full character table.

Relationships

center ofC11×M32, C11×#131, C11×C3⋊C16, …
derived subgroup ofD176, #66864, Dic88, …
Frattini subgroup ofC121⋊C16, C16×C121, D13552, …
Fitting subgroup ofC11⋊C16, C8×D11, #4313, …
maximal subgroup ofC11⋊C16, C11×C16, C8×D11, …
maximal normal subgroup ofC11⋊C16, C11×C16, C8×D11, …
maximal quotient ofC11×C16, C2×C8×C11, C11×C3⋊C8, …
automorphism group ofC89, C2×C89
outer automorphism group ofC89, C2×C89

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(88, 2);