Finite Group Databasebeta

C22×C19×M32 #14561262

order2432
nilpotency class2
isoclinismisoclinic class of D4
automorphism?
homologyAbelianization (H1) = C23×C8×C19 · Schur multiplier (H2) = C25

Aliases

direct productC22×C19×M32

Subgroups

subgroupG/H
centerC22×C8×C19C22
commutatorC2C23×C8×C19
Frattini, cosocleC8C24×C19
socleC23×C19C2×C8
prime radicalC24×C19C8
LCSG ▷ C2 ▷ C1
UCSC1 ◁ C22×C8×C19 ◁ G

400 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 39
transitive degreeμt(G) = 1216

A minimal faithful permutation representation — 4 generators on 39 points:

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

Conjugacy classes & character table

1520 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC19×#12544, C19×#12545, C2×C19×#1375, …
maximal normal subgroup ofC19×#12544, C19×#12545, C2×C19×#1375, …
maximal quotient ofC22×C19×#346, C2×C4×C19×M32, C22×C19×C22⋊C16, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2432, 2137);