Finite Group Databasebeta

C31×#2570 #16842503

order3968
nilpotency class2
isoclinismisoclinic class of #2403
automorphism?
homologyAbelianization (H1) = C24×C31 · Schur multiplier (H2) = C23

Aliases

direct productC31×#2570

Subgroups

subgroupG/H
center, socle, prime radicalC23×C31C24
commutator, Frattini, cosocleC23C24×C31
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23×C31 ◁ G

380 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 55
transitive degreeμt(G) = 3968

A minimal faithful permutation representation — 4 generators on 55 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)(33,35)(34,38)(41,44)(42,46)(48,49,52,55)(50,54,51,53);(32,33,36,35)(34,39,38,37)(40,41)(42,45)(43,44)(46,47)(48,49)(50,53)(51,54)(52,55);(32,34,36,38)(33,37,35,39)(48,50,52,51)(49,53,55,54);(32,35,36,33)(34,39,38,37)(40,42,43,46)(41,45,44,47)(48,51,52,50)(49,54,55,53)

Conjugacy classes & character table

1178 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC31×#26094, C31×#26095, C31×#26096, …
maximal normal subgroup ofC31×#26094, C31×#26095, C31×#26096, …
maximal quotient ofC31×#13909, C31×#13955, C31×#13981, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3968, 1302);