Finite Group Databasebeta
Cayley diagram

C7×C17 #1190

order119
nilpotency class1
isoclinismisoclinic class of C1
automorphismAut(G) = C2×C3×C16 (order 96) · Inn(G) = C1 · Out(G) = C2×C3×C16
holomorphG ⋊ Aut(G) = AGL(1,𝔽7)×AGL(1,𝔽17)
homologyAbelianization (H1) = G · Schur multiplier (H2) = C1

Aliases

cyclicC119
abelianC7×C17

Subgroups

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

4 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 24
transitive degreeμt(G) = 119

A minimal faithful permutation representation — 1 generator on 24 points:

(1,2,3,4,5,6,7)(8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24)

Conjugacy classes & character table

119 conjugacy classes — view the full character table.

Relationships

center ofD3×C7×C17, C7×D5×C17, C7×A4×C17, …
derived subgroup ofD119, Dic119, C7⋊#595, …
Frattini subgroup ofC49×C289, C2×C49×C289, D49×C289, …
Fitting subgroup ofD7×C17, C7×D17, D119, …
socle ofD7×C17, C7×D17, D119, …
maximal subgroup ofD7×C17, C7×D17, D119, …
maximal normal subgroup ofD7×C17, C7×D17, D119, …
maximal quotient ofC2×C7×C17, C3×C7×C17, C5×C7×C17, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(119, 1);