Finite Group Databasebeta
Cayley diagram

C2×#12710 #493401

order512
nilpotency class4
isoclinismisoclinic class of #12707
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C28

Aliases

direct productC2×#12710

Subgroups

subgroupG/H
center, socleC22#1781
commutatorC22×C4C23×C4
Frattini, cosocleC22×Q8C24
prime radicalC2×#3486C2
LCSG ▷ C22×C4 ▷ C22 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C24 ◁ C24×Q8 ◁ G
LECSG ▷ C22×Q8 ▷ C22 ▷ C2 ▷ C1

3316 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);(3,4,8,13,9,14,6,11)(5,15,16,33,18,30,24,32)(7,20,19,31,23,12,22,29)(10,25,28,21,27,34,26,17);(3,5)(4,10)(6,16)(7,21)(8,24)(9,18)(11,26)(12,30)(13,28)(14,27)(15,20)(17,23)(19,25)(22,34)(29,32)(31,33);(3,6,9,8)(4,11,14,13)(5,16,18,24)(7,22,23,19)(10,26,27,28)(12,31,20,29)(15,32,30,33)(17,25,21,34)

Conjugacy classes & character table

68 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72210075, #72210076, C2×#133842, …
maximal normal subgroup of#72210075, #72210076, C2×#133842, …
maximal quotient ofC22×#12710, C2×#146482, #72266599, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 400597);