Finite Group Databasebeta

C22×C19×#102 #14560747

order2432
nilpotency class3
isoclinismisoclinic class of D8
automorphism?
homologyAbelianization (H1) = C23×C4×C19 · Schur multiplier (H2) = C27

Aliases

direct productC22×C19×#102

Subgroups

subgroupG/H
center, socleC24×C19D4
commutatorC4C23×C4×C19
Frattini, cosocleC2×C4C24×C19
prime radicalC23×D4×C19C2
LCSG ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C24×C19 ◁ C23×C4×C19 ◁ G

1072 conjugacy classes of subgroups; only the 440 normal subgroups are shown.

normal subgroups only

This group has 1072 conjugacy classes of subgroups — too many to draw. Only its 440 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 — 4 generators on 35 points:

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

Conjugacy classes & character table

1064 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC19×#10788, C19×#10925, C19×#10927, …
maximal normal subgroup ofC19×#10788, C19×#10925, C19×#10927, …
maximal quotient ofC22×C19×D4⋊C8, C2×C19×#1486, C2×C19×#1480, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2432, 1622);