Finite Group Databasebeta
Cayley diagram

C2×#62095 #10579341

order512
nilpotency class3
isoclinismisoclinic class of #61559
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C214

Aliases

direct productC2×#62095

Subgroups

subgroupG/H
center, socleC23C23×D4
commutator, Frattini, cosocleC2×C4C26
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C2×C4×#41 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

8470 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)(5,7)(6,9)(8,10)(11,12,15,18)(13,19,20,16)(14,22,23,17)(21,24,26,25);(11,13)(12,16)(14,21)(15,20)(17,24)(18,19)(22,25)(23,26);(4,7)(5,10)(8,9);(13,20)(16,19)(21,26)(24,25);(11,14,15,23)(12,17,18,22)(13,21,20,26)(16,24,19,25)

Conjugacy classes & character table

122 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#10580219
maximal normal subgroup ofC2×#10580219
maximal quotient of#72320259, #72320356

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 10486537);