Finite Group Databasebeta

C23×#1443 #15669062

order2944
nilpotency class2
isoclinismisoclinic class of #392
automorphism?
homologyAbelianization (H1) = C22×C4×C23 · Schur multiplier (H2) = C25

Aliases

direct productC23×#1443

Subgroups

subgroupG/H
center, socle, prime radicalC24×C23C23
commutatorC23C22×C4×C23
Frattini, cosocleC24C23×C23
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24×C23 ◁ G

476 conjugacy classes of subgroups; only the 200 normal subgroups are shown.

normal subgroups only

This group has 476 conjugacy classes of subgroups — too many to draw. Only its 200 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) = 39
transitive degreeμt(G) = 2944

A minimal faithful permutation representation — 3 generators on 39 points:

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

Conjugacy classes & character table

1012 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×C23×#1443, C23×#13842, C23×#13846, …
maximal normal subgroup ofC2×C23×#1443, C23×#13842, C23×#13846, …
maximal quotient ofC23×#7556, C23×#11298, C23×#11299, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2944, 175);