Finite Group Databasebeta
Cayley diagram

C2×#60799 #10575503

order512
nilpotency class3
isoclinismisoclinic class of #60750
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C212×C4

Aliases

direct productC2×#60799

Subgroups

subgroupG/H
center, socleC23C23×D4
commutator, Frattini, cosocleC2×C4C26
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C23×C42 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

8474 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 26
transitive degreeμt(G) = 64

A minimal faithful permutation representation — 6 generators on 26 points:

(1,2);(3,4)(5,9)(6,8)(7,10)(11,12)(13,20)(14,18)(15,17)(16,21)(19,23)(22,24)(25,26);(3,5,6,10)(4,7,8,9)(11,13)(12,16)(14,21)(15,22)(17,25)(18,20)(19,24)(23,26);(5,10)(7,9)(12,17)(13,21)(15,23)(16,24)(18,19)(20,25);(4,8)(7,9)(12,18)(16,20)(17,19)(24,25);(12,18)(16,20)(17,19)(24,25)

Conjugacy classes & character table

104 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#114858, C2×#10575547, C2×#112156, …
maximal normal subgroup ofC2×#114858, C2×#10575547, C2×#112156, …
maximal quotient of#72285939, #72285944

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 10482699);