Finite Group Databasebeta

C31×#2947 #16842880

order3968
nilpotency class3
automorphism?
homologyAbelianization (H1) = C23×C4×C31 · Schur multiplier (H2) = C25

Aliases

direct productC31×#2947

Subgroups

subgroupG/H
center, socleC22×C31C22×D4
commutatorC4C23×C4×C31
Frattini, cosocleC2×C4C24×C31
prime radicalC2×#41×C31C22
LCSG ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C31 ◁ C31×#117 ◁ G

470 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 51
transitive degreeμt(G) = 1984

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

Conjugacy classes & character table

1364 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC31×#22890, C31×#22892, C31×#22894, …
maximal normal subgroup ofC31×#22890, C31×#22892, C31×#22894, …
maximal quotient ofC31×#17853, C31×#17874, C31×#17876, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3968, 1679);