Finite Group Databasebeta

C41×#509 #14579977

order2624
nilpotency class4
isoclinismisoclinic class of #509
automorphism?
homologyAbelianization (H1) = C23×C41 · Schur multiplier (H2) = C22

Aliases

direct productC41×#509

Subgroups

subgroupG/H
center, socleC2×C41C2×D8
commutator, Frattini, cosocleC8C23×C41
LCSG ▷ C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C41 ◁ C2×C4×C41 ◁ C2×C8×C41 ◁ G

90 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 57
transitive degreeμt(G) = 656

A minimal faithful permutation representation — 3 generators on 57 points:

(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41)(42,43)(44,47)(45,54)(46,48)(49,51)(50,52)(53,55)(56,57);(43,47)(44,51)(45,52)(48,55)(49,50)(53,57)(54,56);(43,48)(47,55)(49,56)(50,54)

Conjugacy classes & character table

656 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC41×AGL(1,ℤ/16), C41×#2190, C41×#2192, …
maximal normal subgroup ofC41×AGL(1,ℤ/16), C41×#2190, C41×#2192, …
maximal quotient ofC41×#2139, C41×#2140, C41×#2159, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2624, 190);