Finite Group Databasebeta
Cayley diagram

C2×#61075 #10576079

order512
nilpotency class3
isoclinismisoclinic class of #61071
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C214

Aliases

direct productC2×#61075

Subgroups

subgroupG/H
center, socleC23C23×D4
commutator, Frattini, cosocleC2×C4C26
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C2×#525 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

10618 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 22
transitive degreeμt(G) = 128

A minimal faithful permutation representation — 6 generators on 22 points:

(1,2);(3,4)(5,6)(7,8)(9,16)(10,13)(11,17)(12,14)(15,22)(18,21)(19,20);(7,9)(8,10)(11,20)(12,18)(13,22)(14,19)(15,21)(16,17);(4,6);(7,10,12,19)(8,13,14,20)(9,17,18,15)(11,21,22,16);(8,14)(9,18)(13,20)(15,17)

Conjugacy classes & character table

110 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#10576112
maximal normal subgroup ofC2×#10576112
maximal quotient of#72284087, #72284151, C2×#7517084, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 10483275);