Finite Group Databasebeta

C23×#1526 #15669145

order2944
nilpotency class3
isoclinismisoclinic class of #327
automorphism?
homologyAbelianization (H1) = C22×C4×C23 · Schur multiplier (H2) = C22

Aliases

direct productC23×#1526

Subgroups

subgroupG/H
centerC2×C4×C23C22⋊C4
commutatorC2×C4C22×C4×C23
Frattini, cosocleC42C23×C23
socleC22×C23C2×C22⋊C4
prime radicalC23×C23C22⋊C4
LCSG ▷ C2×C4 ▷ C22 ▷ C1
UCSC1 ◁ C2×C4×C23 ◁ C2×C42×C23 ◁ G

226 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 39
transitive degreeμt(G) = 1472

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)(25,29,30,31)(32,33,36,39,37,34,35,38);(24,25)(26,29)(27,31)(28,30)(32,34,37,33)(35,39,36,38);(24,26,28,27)(25,29,30,31)(32,35,37,36)(33,38,34,39)

Conjugacy classes & character table

874 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC23×#8242, C23×#8244, C23×#8246, …
maximal normal subgroup ofC23×#8242, C23×#8244, C23×#8246, …
maximal quotient ofC23×#7564, C23×#7570, C23×#7632, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2944, 258);