Finite Group Databasebeta
Cayley diagram

C2×#56131 #8098790

order512
nilpotency class2
isoclinismisoclinic class of #53390
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C212

Aliases

direct productC2×#56131

Subgroups

subgroupG/H
center, socleC24C25
commutator, Frattini, cosocleC23C26
prime radicalC2×#2404C2
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C23 ▷ C1

6088 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 34
transitive degreeμt(G) = 128

A minimal faithful permutation representation — 6 generators on 34 points:

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

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#9170474
maximal normal subgroup ofC2×#9170474
maximal quotient ofC2×#600215, C2×#3365472, C2×#3362333

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 8005986);