Finite Group Databasebeta

C23×#2158 #15669777

order2944
nilpotency class4
isoclinismisoclinic class of D16
automorphism?
homologyAbelianization (H1) = C22×C4×C23 · Schur multiplier (H2) = C2×C4

Aliases

direct productC23×#2158

Subgroups

subgroupG/H
centerC2×C4×C23D8
commutatorC8C22×C4×C23
Frattini, cosocleC2×C8C23×C23
socleC22×C23C2×D8
prime radicalC23×C23D8
LCSG ▷ C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4×C23 ◁ C22×C4×C23 ◁ C22×C8×C23 ◁ G

152 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 59
transitive degreeμt(G) = 1472

A minimal faithful permutation representation — 3 generators on 59 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)(30,39)(31,36)(32,46)(33,48)(34,38)(35,42)(37,40)(41,52)(43,58)(44,54)(45,51)(47,59)(49,56)(50,57)(53,55);(28,30,40,55,33,43,47,57,34,44,45,56,31,41,32,42)(29,35,46,52,36,49,51,54,38,50,59,58,48,53,37,39);(28,31,34,33)(29,36,38,48)(30,41,44,43)(32,45,47,40)(35,49,50,53)(37,46,51,59)(39,52,54,58)(42,56,57,55)

Conjugacy classes & character table

1012 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC23×#7473, C23×#7475, C23×#7477, …
maximal normal subgroup ofC23×#7473, C23×#7475, C23×#7477, …
maximal quotient ofC23×#12008, C23×#12024, C23×#12034, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2944, 890);