Finite Group Databasebeta
Cayley diagram

C2×#61347 #10576509

order512
nilpotency class3
isoclinismisoclinic class of #61071
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C213

Aliases

direct productC2×#61347

Subgroups

subgroupG/H
center, socleC23C23×D4
commutator, Frattini, cosocleC2×C4C26
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C2×#533 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

6732 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);(4,7)(8,9)(11,12)(13,22)(14,19)(15,21)(16,20)(17,24)(18,23)(25,26);(3,4,6,7)(5,9,10,8)(11,13)(12,17)(14,25)(15,24)(16,23)(18,19)(20,26)(21,22);(11,13)(12,18)(14,23)(15,24)(16,25)(17,19)(20,22)(21,26);(3,5,6,10)(4,8,7,9)(11,14,15,16)(12,19,21,20)(13,23,24,25)(17,26,22,18);(11,14,15,16)(12,20,21,19)(13,23,24,25)(17,18,22,26)

Conjugacy classes & character table

110 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#10577001, #72279751, C2×#10576982, …
maximal normal subgroup ofC2×#10577001, #72279751, C2×#10576982, …
maximal quotient of#72279751, C2×#7522922, #72282714, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 10483705);