Finite Group Databasebeta
Cayley diagram

C23×H(3,ℤ/4) #6369738

order512
nilpotency class2
isoclinismisoclinic class of H(3,ℤ/4)
automorphism?
homologyAbelianization (H1) = C23×C42 · Schur multiplier (H2) = C210×C4

Aliases

direct productC23×H(3,ℤ/4)

Subgroups

subgroupG/H
centerC23×C4C42
commutatorC4C23×C42
Frattini, cosocleC22×C4C25
socleC24#95
prime radicalC26D4
LCSG ▷ C4 ▷ C1
UCSC1 ◁ C23×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

8522 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 22
transitive degreeμt(G) = 128

A minimal faithful permutation representation — 5 generators on 22 points:

(1,2);(3,4);(5,6);(7,8)(9,15,17,21)(10,13)(11,14)(12,16,19,22)(18,20);(7,9)(8,12,14,19)(10,16)(11,17)(13,15,20,21)(18,22)

Conjugacy classes & character table

176 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#123745, #72235161, #72235175, …
maximal normal subgroup ofC2×#123745, #72235161, #72235175, …
maximal quotient of#72235211, #72235585, #72235607, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6276934);