Finite Group Databasebeta

C19×#1272 #14559129

order2432
nilpotency class3
isoclinismisoclinic class of #327
automorphism?
homologyAbelianization (H1) = C2×C8×C19 · Schur multiplier (H2) = C22

Aliases

direct productC19×#1272

Subgroups

subgroupG/H
center, socle, prime radicalC23×C19C22⋊C4
commutatorC2×C4C2×C8×C19
Frattini, cosocleC2×C42C22×C19
LCSG ▷ C2×C4 ▷ C22 ▷ C1
UCSC1 ◁ C23×C19 ◁ C2×C42×C19 ◁ G

166 conjugacy classes of subgroups; only the 68 normal subgroups are shown.

normal subgroups only

This group has 166 conjugacy classes of subgroups — too many to draw. Only its 68 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) = 43
transitive degreeμt(G) = 2432

A minimal faithful permutation representation — 2 generators on 43 points:

(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19)(20,21)(22,26,27,24)(23,25)(29,32,33,34)(36,37,38,40,39,41,42,43);(20,22)(21,24)(23,27)(25,26)(28,29,31,33)(30,34,35,32)

Conjugacy classes & character table

722 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC19×#7345, C19×#7376, C19×#7409, …
maximal normal subgroup ofC19×#7345, C19×#7376, C19×#7409, …
maximal quotient ofC19×#7025, C19×#7128, C19×#7129, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2432, 4);