Finite Group Databasebeta
Cayley diagram

C2×#61601 #10577196

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

Aliases

direct productC2×#61601

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

8426 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)(11,12,14,18)(13,20,21,16)(15,17,23,19)(22,25,26,24);(3,5)(4,7)(6,10)(8,9)(11,13,14,21)(12,16,18,20)(15,22,23,26)(17,24,19,25);(12,17)(15,23)(16,24)(18,19)(20,25)(22,26);(5,10)(7,9);(4,8)(7,9)(12,18)(16,20)(17,19)(24,25)

Conjugacy classes & character table

104 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#10577303, C2×#10577339, C2×#10577356, …
maximal normal subgroup ofC2×#10577303, C2×#10577339, C2×#10577356, …
maximal quotient ofC2×#6576702

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 10484392);