Finite Group Databasebeta

C19×#1819 #14559676

order2432
nilpotency class3
isoclinismisoclinic class of #1462
automorphism?
homologyAbelianization (H1) = C22×C4×C19 · Schur multiplier (H2) = C24

Aliases

direct productC19×#1819

Subgroups

subgroupG/H
center, socleC22×C19C2×C22⋊C4
commutatorC23C22×C4×C19
Frattini, cosocleC24C23×C19
prime radicalC25×C19C22
LCSG ▷ C23 ▷ C2 ▷ C1
UCSC1 ◁ C22×C19 ◁ C25×C19 ◁ G

504 conjugacy classes of subgroups; only the 112 normal subgroups are shown.

normal subgroups only

This group has 504 conjugacy classes of subgroups — too many to draw. Only its 112 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 — 3 generators on 35 points:

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

Conjugacy classes & character table

608 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC19×#7213, C19×#7349, C19×#8535, …
maximal normal subgroup ofC19×#7213, C19×#7349, C19×#8535, …
maximal quotient ofC19×#8698, C19×#8700, C19×#8702, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2432, 551);