Finite Group Databasebeta

C19×#2230 #14560087

order2432
nilpotency class4
isoclinismisoclinic class of #2230
automorphism?
homologyAbelianization (H1) = C23×C19 · Schur multiplier (H2) = C2

Aliases

direct productC19×#2230

Subgroups

subgroupG/H
center, socleC2×C19#476
commutator, Frattini, cosocleC2×C8C23×C19
prime radicalC19×#135C22
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C19 ◁ C2×C4×C19 ◁ C4×C8×C19 ◁ G

126 conjugacy classes of subgroups; only the 60 normal subgroups are shown.

normal subgroups only

This group has 126 conjugacy classes of subgroups — too many to draw. Only its 60 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)(21,24)(22,30,32,27)(23,25)(28,29)(31,33,34,35);(20,21,23,24,26,29,25,28)(22,27,31,33,32,30,34,35);(20,22)(21,27)(23,31)(24,33)(25,34)(26,32)(28,35)(29,30)

Conjugacy classes & character table

437 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC19×#12364, C19×#12365, C19×#12366, …
maximal normal subgroup ofC19×#12364, C19×#12365, C19×#12366, …
maximal quotient ofC19×#12823, C19×#12950, C19×#13116, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2432, 962);