Finite Group Databasebeta

C19×#1829 #14559686

order2432
nilpotency class3
isoclinismisoclinic class of #1828
automorphism?
homologyAbelianization (H1) = C22×C4×C19 · Schur multiplier (H2) = C23

Aliases

direct productC19×#1829

Subgroups

subgroupG/H
center, socleC2×C19#381
commutatorC23C22×C4×C19
Frattini, cosocleC22×C4C23×C19
prime radicalC22×D4×C19C22
LCSG ▷ C23 ▷ C2 ▷ C1
UCSC1 ◁ C2×C19 ◁ C22×C4×C19 ◁ G

272 conjugacy classes of subgroups.

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)(20,21,23,27,24,25,31,32)(22,28,30,35,29,26,33,34);(21,25)(23,31)(26,28)(30,33);(20,22)(21,26,25,28)(23,30)(24,29)(27,34,32,35)(31,33)

Conjugacy classes & character table

551 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC19×#12725, C19×#12726, C2×C19×#1829, …
maximal normal subgroup ofC19×#12725, C19×#12726, C2×C19×#1829, …
maximal quotient ofC19×#8734, C19×#8736, C19×#8751, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2432, 561);