Finite Group Databasebeta

C31×#2501 #16842434

order3968
nilpotency class2
isoclinismisoclinic class of #2403
automorphism?
homologyAbelianization (H1) = C24×C31 · Schur multiplier (H2) = C24×C4

Aliases

direct productC31×#2501

Subgroups

subgroupG/H
center, socleC23×C31C24
commutator, Frattini, cosocleC23C24×C31
prime radicalC2×C31×#121C2
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23×C31 ◁ G

708 conjugacy classes of subgroups; only the 248 normal subgroups are shown.

normal subgroups only

This group has 708 conjugacy classes of subgroups — too many to draw. Only its 248 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

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

Conjugacy classes & character table

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

Relationships

maximal subgroup ofC31×#9464, C31×#9952, C31×#9960, …
maximal normal subgroup ofC31×#9464, C31×#9952, C31×#9960, …
maximal quotient ofC31×#13880, C31×#13904, C31×#13996, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3968, 1233);