Finite Group Databasebeta

C2×C19×#463 #14560888

order2432
nilpotency class3
isoclinismisoclinic class of #447
automorphism?
homologyAbelianization (H1) = C24×C19 · Schur multiplier (H2) = C25

Aliases

direct productC2×C19×#463

Subgroups

subgroupG/H
center, socleC23×C19C2×D4
commutator, Frattini, cosocleC2×C4C24×C19
prime radicalC22×D8×C19C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C19 ◁ C2×C42×C19 ◁ G

564 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 33
transitive degreeμt(G) = 1216

A minimal faithful permutation representation — 4 generators on 33 points:

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

Conjugacy classes & character table

722 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC19×#9243, C4×C19×#463, C19×#21507, …
maximal normal subgroup ofC19×#9243, C4×C19×#463, C19×#21507, …
maximal quotient ofC2×C19×#1677, C2×C19×#1679, C2×C19×#1681, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2432, 1763);