Finite Group Databasebeta

C31×#1369 #16841302

order3968
nilpotency class4
isoclinismisoclinic class of #365
automorphism?
homologyAbelianization (H1) = C2×C8×C31 · Schur multiplier (H2) = C1

Aliases

direct productC31×#1369

Subgroups

subgroupG/H
centerC4×C31#106
commutatorC8C2×C8×C31
Frattini, cosocleC4×C8C22×C31
socleC2×C31#334
prime radicalC22×C31#108
LCSG ▷ C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C4×C31 ◁ C2×C8×C31 ◁ C4×C8×C31 ◁ G

60 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 63
transitive degreeμt(G) = 992

A minimal faithful permutation representation — 2 generators on 63 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)(32,33,36,42,38,43,53,59,39,44,52,41,37,55,35,51)(34,45,47,56,49,60,46,57,50,58,54,63,48,62,61,40);(32,34,35,46,37,48,52,47,39,50,53,61,38,49,36,54)(33,40,41,45,43,56,51,60,44,57,42,58,55,63,59,62)

Conjugacy classes & character table

992 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC31×#7390, C31×#7391, C31×#7457, …
maximal normal subgroup ofC31×#7390, C31×#7391, C31×#7457, …
maximal quotient ofC31×#7099, C31×#7161, C2×C31×#1369

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3968, 101);