Finite Group Databasebeta
Cayley diagram

C2×#46364 #7700469

order512
nilpotency class2
isoclinismisoclinic class of #46350
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C213

Aliases

direct productC2×#46364

Subgroups

subgroupG/H
center, socleC24C25
commutator, Frattini, cosocleC23C26
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C23 ▷ C1

11088 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);(4,6)(15,16)(17,21)(18,19)(20,22);(7,8)(9,13)(10,11)(12,14)(15,16,18,19)(17,21,22,20);(3,4)(5,6)(8,11)(12,13)(16,19)(20,21);(7,8)(9,12)(10,11)(13,14)(15,16)(17,20)(18,19)(21,22);(7,9)(8,12)(10,14)(11,13)(15,17,18,22)(16,20,19,21)

Conjugacy classes & character table

104 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#8005138, C2×#7850315, C2×#8598997, …
maximal normal subgroup ofC2×#8005138, C2×#7850315, C2×#8598997, …
maximal quotient ofC2×#1087749, C2×#4312050, C2×#4312016, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7607665);