Finite Group Databasebeta
Cayley diagram

C23×SD64 #7625185

order512
nilpotency class5
isoclinismisoclinic class of D32
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productC23×SD64

Subgroups

subgroupG/H
center, socleC24D16
commutator, Frattini, cosocleC16C25
prime radicalC23×D16C2
LCSG ▷ C16 ▷ C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C23×C4 ◁ C23×C8 ◁ C23×C16 ◁ G
LECSG ▷ C16 ▷ C8 ▷ C4 ▷ C2 ▷ C1

1474 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 38
transitive degreeμt(G) = 256

A minimal faithful permutation representation — 5 generators on 38 points:

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

Conjugacy classes & character table

152 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC23×#2263
maximal normal subgroup ofC23×#2263

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7532381);