Finite Group Databasebeta
Cayley diagram

C172 #64399

order289
nilpotency class1
isoclinismisoclinic class of C1
automorphism?
homologyAbelianization (H1) = G · Schur multiplier (H2) = C17

Aliases

abelianC172

Subgroups

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

20 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 34
transitive degreeμt(G) = 289

A minimal faithful permutation representation — 2 generators on 34 points:

(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17);(18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34)

Conjugacy classes & character table

289 conjugacy classes. The character table is too large to display.

Relationships

center ofD3×C172, D5×C172, A4×C172, …
derived subgroup ofC17⋊D17, C172⋊C3, #11923880, …
Fitting subgroup ofC17×D17, C17⋊D17, C172⋊C3, …
socle ofC17×D17, C17⋊D17, C172⋊C3, …
maximal subgroup ofC17×D17, C17⋊D17, C2×C172, …
maximal normal subgroup ofC17×D17, C17⋊D17, C2×C172, …
maximal quotient ofC2×C172, C3×C172, C5×C172, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(289, 2);