Finite Group Databasebeta

C2×C31×#462 #16842966

order3968
nilpotency class3
isoclinismisoclinic class of #447
automorphism?
homologyAbelianization (H1) = C24×C31 · Schur multiplier (H2) = C25

Aliases

direct productC2×C31×#462

Subgroups

subgroupG/H
center, socle, prime radicalC23×C31C2×D4
commutator, Frattini, cosocleC2×C4C24×C31
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C31 ◁ C2×C42×C31 ◁ G

480 conjugacy classes of subgroups; only the 232 normal subgroups are shown.

normal subgroups only

This group has 480 conjugacy classes of subgroups — too many to draw. Only its 232 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) = 53
transitive degreeμt(G) = 3968

A minimal faithful permutation representation — 4 generators on 53 points:

(1,2)(23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53);(4,6)(7,8,11,14)(9,15,17,22)(10,18,20,13)(12,19,21,16);(3,4,5,6);(7,9,11,17)(8,12,14,21)(10,19,20,16)(13,22,18,15)

Conjugacy classes & character table

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

Relationships

maximal subgroup ofC31×#8986, C31×#8987, C31×#9218, …
maximal normal subgroup ofC31×#8986, C31×#8987, C31×#9218, …
maximal quotient ofC2×C31×#1672, C2×C31×#1674, C2×C31×#1676, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3968, 1765);