Finite Group Databasebeta

C42×C13×Q16 #15706838

order3328
nilpotency class3
isoclinismisoclinic class of D8
automorphism?
homologyAbelianization (H1) = C22×C42×C13 · Schur multiplier (H2) = C24×C4

Aliases

direct productC42×C13×Q16

Subgroups

subgroupG/H
centerC2×C42×C13D4
commutatorC4C22×C42×C13
Frattini, cosocleC22×C4C24×C13
socle, prime radicalC23×C13C22×D4
LCSG ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C42×C13 ◁ C43×C13 ◁ G

1110 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 37
transitive degreeμt(G) = 3328

A minimal faithful permutation representation — 4 generators on 37 points:

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

Conjugacy classes & character table

1456 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3328, 13487);