Finite Group Databasebeta

C31×#2449 #16842382

order3968
nilpotency class2
isoclinismisoclinic class of #2403
automorphism?
homologyAbelianization (H1) = C24×C31 · Schur multiplier (H2) = C25

Aliases

direct productC31×#2449

Subgroups

subgroupG/H
center, socleC23×C31C24
commutator, Frattini, cosocleC23C24×C31
prime radicalC22×D4×C31C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23×C31 ◁ G

648 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 47
transitive degreeμt(G) = 1984

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

Conjugacy classes & character table

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

Relationships

maximal subgroup ofC2×C31×#2449, C31×#34655, C31×#34691, …
maximal normal subgroup ofC2×C31×#2449, C31×#34655, C31×#34691, …
maximal quotient ofC31×#13882, C31×#13899, C31×#13975, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3968, 1181);