Finite Group Databasebeta

C2×C19×#392 #14560241

order2432
nilpotency class2
isoclinismisoclinic class of #392
automorphism?
homologyAbelianization (H1) = C24×C19 · Schur multiplier (H2) = C28

Aliases

direct productC2×C19×#392

Subgroups

subgroupG/H
center, socleC24×C19C23
commutator, Frattini, cosocleC23C24×C19
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24×C19 ◁ G

1812 conjugacy classes of subgroups; only the 360 normal subgroups are shown.

normal subgroups only

This group has 1812 conjugacy classes of subgroups — too many to draw. Only its 360 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) = 33
transitive degreeμt(G) = 1216

A minimal faithful permutation representation — 4 generators on 33 points:

(1,2)(15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33);(8,10)(11,12)(13,14);(4,6)(8,10)(12,14);(3,4)(5,6)(7,8)(9,10)(11,12)(13,14)

Conjugacy classes & character table

836 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC19×#9017, C19×#9020, C19×#9914, …
maximal normal subgroup ofC19×#9017, C19×#9020, C19×#9914, …
maximal quotient ofC2×C19×#1438, C2×C19×#1439, C2×C19×#1444, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2432, 1116);