Finite Group Databasebeta

C19×#1697 #14559554

order2432
nilpotency class3
isoclinismisoclinic class of #1685
automorphism?
homologyAbelianization (H1) = C23×C19 · Schur multiplier (H2) = C4

Aliases

direct productC19×#1697

Subgroups

subgroupG/H
center, socleC22×C19#121
commutator, Frattini, cosocleC42C23×C19
prime radicalC19×#459C2
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C19 ◁ C42×C19 ◁ G

170 conjugacy classes of subgroups; only the 64 normal subgroups are shown.

normal subgroups only

This group has 170 conjugacy classes of subgroups — too many to draw. Only its 64 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) = 1216

A minimal faithful permutation representation — 3 generators on 35 points:

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

Conjugacy classes & character table

437 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×C19×#1697, C19×#19142, C19×#19156, …
maximal normal subgroup ofC2×C19×#1697, C19×#19142, C19×#19156, …
maximal quotient ofC19×#8654, C19×#9223, C19×#9229, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2432, 429);