Finite Group Databasebeta

C17×#12590 #16870334

order4352
nilpotency class2
isoclinismisoclinic class of D4
automorphism?
homologyAbelianization (H1) = C2×C4×C16×C17 · Schur multiplier (H2) = C2×C42

Aliases

direct productC17×#12590

Subgroups

subgroupG/H
centerC2×C4×C8×C17C22
commutatorC2C2×C4×C16×C17
Frattini, cosocleC22×C8C23×C17
socle, prime radicalC23×C17C22×C8
LCSG ▷ C2 ▷ C1
UCSC1 ◁ C2×C4×C8×C17 ◁ G

414 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 45
transitive degreeμt(G) = 4352

A minimal faithful permutation representation — 3 generators on 45 points:

(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17)(22,23)(24,27)(25,26)(28,29)(30,31,32,35,33,36,38,41,34,37,39,42,40,43,44,45);(18,19,20,21)(23,26)(27,29);(22,24,25,28)(23,27,26,29)

Conjugacy classes & character table

2720 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4352, 5578);