Finite Group Databasebeta

C41×#489 #14579957

order2624
nilpotency class3
isoclinismisoclinic class of #468
automorphism?
homologyAbelianization (H1) = C23×C41 · Schur multiplier (H2) = C4

Aliases

direct productC41×#489

Subgroups

subgroupG/H
center, socleC22×C41C2×D4
commutator, Frattini, cosocleC2×C4C23×C41
prime radicalC2×D4×C41C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C41 ◁ C42×C41 ◁ G

100 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 57
transitive degreeμt(G) = 1312

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)(45,46)(48,49)(50,51)(52,54)(53,55)(56,57);(43,46)(47,49)(50,52,55,57,56,53,54,51);(42,44,45,48)(43,47,46,49)(50,53,54,57,56,52,55,51)

Conjugacy classes & character table

656 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC41×#1659, C41×#1661, C41×#1662, …
maximal normal subgroup ofC41×#1659, C41×#1661, C41×#1662, …
maximal quotient ofC41×#1836, C41×#1935, C41×#1936, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2624, 170);