Finite Group Databasebeta

C19×#1786 #14559643

order2432
nilpotency class3
isoclinismisoclinic class of #447
automorphism?
homologyAbelianization (H1) = C22×C4×C19 · Schur multiplier (H2) = C26

Aliases

direct productC19×#1786

Subgroups

subgroupG/H
center, socleC23×C19C2×D4
commutatorC2×C4C22×C4×C19
Frattini, cosocleC22×C4C23×C19
prime radicalC23×D4×C19C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C19 ◁ C23×C4×C19 ◁ G

848 conjugacy classes of subgroups; only the 168 normal subgroups are shown.

normal subgroups only

This group has 848 conjugacy classes of subgroups — too many to draw. Only its 168 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) = 608

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

Conjugacy classes & character table

722 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC19×#8375, C19×#8381, C19×#9017, …
maximal normal subgroup ofC19×#8375, C19×#8381, C19×#9017, …
maximal quotient ofC19×#8310, C19×#8313, C19×#8328, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2432, 518);