Finite Group Databasebeta

C41×#499 #14579967

order2624
nilpotency class3
isoclinismisoclinic class of #465
automorphism?
homologyAbelianization (H1) = C23×C41 · Schur multiplier (H2) = C2

Aliases

direct productC41×#499

Subgroups

subgroupG/H
center, socle, prime radicalC22×C41C2×D4
commutator, Frattini, cosocleC2×C4C23×C41
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C41 ◁ C42×C41 ◁ G

86 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 65
transitive degreeμt(G) = 2624

A minimal faithful permutation representation — 3 generators on 65 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)(42,43,45,47)(44,48,49,46)(50,51,53,55)(52,58,59,65)(54,62,61,57)(56,64,63,60);(42,44,45,49)(43,46,47,48)(51,55)(56,63)(57,62)(58,65);(50,52,54,60,53,59,61,64)(51,56,57,58,55,63,62,65)

Conjugacy classes & character table

902 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC41×#1363, C41×#1366, C41×#2228, …
maximal normal subgroup ofC41×#1363, C41×#1366, C41×#2228, …
maximal quotient ofC41×#1846, C41×#1941, C41×#1942, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2624, 180);