Finite Group Databasebeta
Cayley diagram

C2×#20713 #6370901

order512
nilpotency class3
isoclinismisoclinic class of #1828
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C210

Aliases

direct productC2×#20713

Subgroups

subgroupG/H
centerC2×C4#381
commutatorC23C24×C4
Frattini, cosocleC22×C4C25
socleC22C2×#381
prime radicalC23×#41C22
LCSG ▷ C23 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4 ◁ C24×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

4302 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 5 generators on 34 points:

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

Conjugacy classes & character table

116 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72310784, #72310893, C2×#392276
maximal normal subgroup of#72310784, #72310893, C2×#392276

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6278097);