Finite Group Databasebeta
Cayley diagram

C2×#61083 #10576106

order512
nilpotency class3
isoclinismisoclinic class of #61058
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C214

Aliases

direct productC2×#61083

Subgroups

subgroupG/H
center, socleC23C23×D4
commutator, Frattini, cosocleC2×C4C26
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C2×#532 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

10386 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 38
transitive degreeμt(G) = 128

A minimal faithful permutation representation — 6 generators on 38 points:

(1,2);(3,4)(5,6)(7,8,13,18)(9,19,23,34)(10,15,25,32)(11,17,12,16)(14,27,30,22)(20,35,38,29)(21,36,37,28)(24,33,26,31);(7,9,13,23)(8,14,18,30)(10,20,25,38)(11,22,12,27)(15,28,32,36)(16,19,17,34)(21,26,37,24)(29,33,35,31);(4,6)(7,10)(8,15)(9,20)(11,26)(12,24)(13,25)(14,28)(16,33)(17,31)(18,32)(19,35)(21,27)(22,37)(23,38)(29,34)(30,36);(7,10)(8,15)(9,21)(11,24)(12,26)(13,25)(14,29)(16,31)(17,33)(18,32)(19,36)(20,27)(22,38)(23,37)(28,34)(30,35);(7,11,13,12)(8,16,18,17)(9,22,23,27)(10,24,25,26)(14,19,30,34)(15,31,32,33)(20,21,38,37)(28,29,36,35)

Conjugacy classes & character table

104 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#10576107
maximal normal subgroup ofC2×#10576107

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 10483302);