Finite Group Databasebeta

C23×#1373 #15668992

order2944
nilpotency class4
isoclinismisoclinic class of D16
automorphism?
homologyAbelianization (H1) = C2×C8×C23 · Schur multiplier (H2) = C1

Aliases

direct productC23×#1373

Subgroups

subgroupG/H
centerC8×C23D8
commutatorC8C2×C8×C23
Frattini, cosocleC4×C8C22×C23
socleC2×C23#335
prime radicalC22×C23#108
LCSG ▷ C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C8×C23 ◁ C2×C8×C23 ◁ C4×C8×C23 ◁ G

62 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 55
transitive degreeμt(G) = 736

A minimal faithful permutation representation — 2 generators on 55 points:

(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23)(24,25,28,33,29,35,27,43,30,36,38,32,44,34,45,50)(26,37,40,47,41,52,39,31,42,46,53,48,54,51,55,49);(24,26,38,53,29,41,45,55,30,42,28,40,44,54,27,39)(25,31,43,51,34,47,33,46,36,49,50,52,35,48,32,37)

Conjugacy classes & character table

1012 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC23×#7387, C23×#7388, C23×#7447, …
maximal normal subgroup ofC23×#7387, C23×#7388, C23×#7447, …
maximal quotient ofC23×#7100, C23×#7101, C23×#7160, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2944, 105);