Finite Group Databasebeta

C23×#1417 #15669036

order2944
nilpotency class5
isoclinismisoclinic class of D32
automorphism?
homologyAbelianization (H1) = C2×C4×C23 · Schur multiplier (H2) = C2

Aliases

direct productC23×#1417

Subgroups

subgroupG/H
centerC4×C23D16
commutatorC16C2×C4×C23
Frattini, cosocleC2×C16C22×C23
socleC2×C23#357
prime radicalC23×#508C2
LCSG ▷ C16 ▷ C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C4×C23 ◁ C2×C4×C23 ◁ C2×C8×C23 ◁ C2×C16×C23 ◁ G

72 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 87
transitive degreeμt(G) = 1472

A minimal faithful permutation representation — 2 generators on 87 points:

(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23)(24,25,28,33,30,36,49,35)(26,37,39,66,42,67,41,73)(27,43,46,74,48,76,81,75)(29,50,45,34,52,62,80,64)(31,53,54,69,56,68,65,38)(32,57,59,82,61,84,60,47)(40,71,70,85,72,86,51,58)(44,63,77,83,79,87,78,55);(24,26)(25,31)(27,44)(28,39)(29,51)(30,42)(32,58)(33,54)(34,63)(35,65)(36,56)(37,43)(38,47)(40,45)(41,49)(46,77)(48,79)(50,55)(52,70)(53,57)(59,71)(60,86)(61,85)(62,83)(64,87)(66,74)(67,76)(68,84)(69,82)(72,80)(73,75)(78,81)

Conjugacy classes & character table

874 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×C23×#1417, C23×#13620, C23×#13655, …
maximal normal subgroup ofC2×C23×#1417, C23×#13620, C23×#13655, …
maximal quotient ofC23×#7383, C23×#7384, C23×#7420, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2944, 149);