Finite Group Databasebeta
Cayley diagram

C2×#12002 #483324

order512
nilpotency class4
isoclinismisoclinic class of #365
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C25

Aliases

direct productC2×#12002

Subgroups

subgroupG/H
centerC2×C8#106
commutatorC8C23×C8
Frattini, cosocleC4×C8C24
socleC22C2×#334
prime radicalC24#108
LCSG ▷ C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C8 ◁ C23×C8 ◁ C22×C4×C8 ◁ G
LECSG ▷ C4×C8 ▷ C2×C4 ▷ C2 ▷ C1

516 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 34
transitive degreeμt(G) = 64

A minimal faithful permutation representation — 4 generators on 34 points:

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

Conjugacy classes & character table

128 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72210510, C2×#483599, C2×#483327, …
maximal normal subgroup of#72210510, C2×#483599, C2×#483327, …
maximal quotient ofC2×#135719, C2×#129090, #72231947, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 390520);