Finite Group Databasebeta

C19×#3025 #14560882

order2432
nilpotency class3
isoclinismisoclinic class of B(4,𝔽2)
automorphism?
homologyAbelianization (H1) = C24×C19 · Schur multiplier (H2) = C26

Aliases

direct productC19×#3025

Subgroups

subgroupG/H
centerC4×C19#120
commutator, Frattini, cosocleC23C24×C19
socleC2×C19C2×#120
LCSG ▷ C23 ▷ C2 ▷ C1
UCSC1 ◁ C4×C19 ◁ C22×C4×C19 ◁ G

766 conjugacy classes of subgroups; only the 212 normal subgroups are shown.

normal subgroups only

This group has 766 conjugacy classes of subgroups — too many to draw. Only its 212 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) = 35
transitive degreeμt(G) = 304

A minimal faithful permutation representation — 4 generators on 35 points:

(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19)(25,31)(32,35);(20,21)(22,25)(23,26)(24,27)(28,32)(29,31)(30,33)(34,35);(20,22)(21,25)(23,28)(24,29)(26,32)(27,31)(30,34)(33,35);(20,23,24,30)(21,26,27,33)(22,28,29,34)(25,32,31,35)

Conjugacy classes & character table

608 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC19×#13045, C19×#13046, C19×#21483, …
maximal normal subgroup ofC19×#13045, C19×#13046, C19×#21483, …
maximal quotient ofC19×#18122, C19×#18123, C19×#18124, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2432, 1757);