Finite Group Databasebeta

C4×C19×#97 #14559582

order2432
nilpotency class2
isoclinismisoclinic class of D4
automorphism?
homologyAbelianization (H1) = C43×C19 · Schur multiplier (H2) = C2×C42

Aliases

direct productC4×C19×#97

Subgroups

subgroupG/H
centerC2×C42×C19C22
commutatorC2C43×C19
Frattini, cosocleC22×C4C23×C19
socle, prime radicalC23×C19C22×C4
LCSG ▷ C2 ▷ C1
UCSC1 ◁ C2×C42×C19 ◁ G

360 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 35
transitive degreeμt(G) = 2432

A minimal faithful permutation representation — 3 generators on 35 points:

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

Conjugacy classes & character table

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

Relationships

maximal subgroup ofC19×#7019, C19×#7030, C19×#7149, …
maximal normal subgroup ofC19×#7019, C19×#7030, C19×#7149, …
maximal quotient ofC4×C19×#322, C8×C19×#97, C19×#7842, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2432, 457);