Finite Group Databasebeta

C41×#446 #14579914

order2624
nilpotency class2
isoclinismisoclinic class of #120
automorphism?
homologyAbelianization (H1) = C22×C4×C41 · Schur multiplier (H2) = C2

Aliases

direct productC41×#446

Subgroups

subgroupG/H
centerC2×C4×C41C23
commutatorC22C22×C4×C41
Frattini, cosocleC2×C4C23×C41
socle, prime radicalC22×C41C22×C4
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C2×C4×C41 ◁ G

94 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 57
transitive degreeμt(G) = 2624

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

Conjugacy classes & character table

1148 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC41×#1338, C41×#1582, C41×#1584, …
maximal normal subgroup ofC41×#1338, C41×#1582, C41×#1584, …
maximal quotient ofC41×#1770, C41×#1771, C41×#1916, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2624, 127);