Finite Group Databasebeta

C31×#2949 #16842882

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

Aliases

direct productC31×#2949

Subgroups

subgroupG/H
center, socleC22×C31C22×D4
commutatorC4C23×C4×C31
Frattini, cosocleC2×C4C24×C31
prime radicalC22×D4×C31C22
LCSG ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C31 ◁ C31×#117 ◁ G

492 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 51
transitive degreeμt(G) = 992

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)(36,37)(38,44)(39,47)(40,42)(41,45)(43,49)(46,51)(48,50);(36,38,40,46)(37,41,42,50)(39,48,49,45)(43,51,47,44);(32,34,35,33)(36,37)(38,41)(39,43)(40,42)(44,45)(46,50)(47,49)(48,51);(37,42)(41,50)(43,47)(44,51)

Conjugacy classes & character table

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

Relationships

maximal subgroup ofC31×#22284, C31×#22456, C31×#23044, …
maximal normal subgroup ofC31×#22284, C31×#22456, C31×#23044, …
maximal quotient ofC31×#17855, C31×#17878, C31×#17879, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3968, 1681);