Finite Group Databasebeta
Cayley diagram

C2×C9×C17 #64559

order306
nilpotency class1
isoclinismisoclinic class of C1
automorphismAut(G) = C2×C3×C16 (order 96) · Inn(G) = C1 · Out(G) = C2×C3×C16
homologyAbelianization (H1) = G · Schur multiplier (H2) = C1

Aliases

cyclicC306
abelianC2×C9×C17
multiplicative(ℤ/307)ˣ, (ℤ/614)ˣ

Subgroups

subgroupG/H
centerGC1
commutatorC1G
Frattini, cosocleC3C2×C3×C17
socle, prime radicalC2×C3×C17C3
LCSG ▷ C1
UCSC1 ◁ G

12 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 28
transitive degreeμt(G) = 306

A minimal faithful permutation representation — 1 generator on 28 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)

Conjugacy classes & character table

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

Relationships

center ofD4×C9×C17, Q8×C9×C17, C9×Dic3×C17, …
derived subgroup of#11927434, #11927437, #11927439, …
Frattini subgroup ofDic7803, Dic15606, D31212
Fitting subgroup ofC17×Dic9, C9×Dic17, Dic153, …
maximal subgroup ofC17×Dic9, C9×Dic17, Dic153, …
maximal normal subgroup ofC17×Dic9, C9×Dic17, Dic153, …
maximal quotient ofC4×C9×C17, C22×C9×C17, C2×C17×C27, …
automorphism group ofC307, C2×C307
outer automorphism group ofC307, C2×C307

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(306, 4);