Finite Group Databasebeta
Cayley diagram

C2×#61605 #10577202

order512
nilpotency class3
isoclinismisoclinic class of #61591
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C213

Aliases

direct productC2×#61605

Subgroups

subgroupG/H
center, socleC23C23×D4
commutator, Frattini, cosocleC2×C4C26
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C22×C4×D4 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

8256 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 26
transitive degreeμt(G) = 128

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

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

Conjugacy classes & character table

104 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#10583288, C2×#10577312, C2×#10583263
maximal normal subgroup ofC2×#10583288, C2×#10577312, C2×#10583263
maximal quotient ofC2×#6625134, C2×#6624966

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 10484398);