Finite Group Databasebeta
Cayley diagram

C2×#61208 #10576366

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

Aliases

direct productC2×#61208

Subgroups

subgroupG/H
center, socleC23C23×D4
commutator, Frattini, cosocleC2×C4C26
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C2×#532 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

7834 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);(3,4,6,8)(5,9,10,7)(11,12)(13,20)(14,18)(15,19)(16,23)(17,21)(22,25)(24,26);(3,5)(4,7)(6,10)(8,9)(11,12,15,19)(13,17,22,26)(14,23,16,18)(20,24,25,21);(11,13)(12,17)(14,21)(15,22)(16,24)(18,25)(19,26)(20,23);(5,10)(7,9)(11,12)(13,17)(14,23)(15,19)(16,18)(20,21)(22,26)(24,25);(11,14,15,16)(12,18,19,23)(13,21,22,24)(17,25,26,20)

Conjugacy classes & character table

110 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#10576994, C2×#10577079, C2×#10576401, …
maximal normal subgroup ofC2×#10576994, C2×#10577079, C2×#10576401, …
maximal quotient ofC2×#7522311, C2×#6451844

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 10483562);