Finite Group Databasebeta
Cayley diagram

C2×#61201 #10576359

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

Aliases

direct productC2×#61201

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

7856 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)(11,12,14,19)(13,18,21,16)(15,17,23,20)(22,25,26,24);(3,5)(4,7)(6,10)(8,9)(11,13,14,21)(12,16,19,18)(15,22,23,26)(17,24,20,25);(12,17)(15,23)(16,24)(18,25)(19,20)(22,26);(5,10)(7,9)(11,13)(12,18)(14,21)(15,22)(16,19)(17,25)(20,24)(23,26);(13,21)(16,18)(22,26)(24,25)

Conjugacy classes & character table

110 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#10576994, C2×#10577070, C2×#10576398, …
maximal normal subgroup ofC2×#10576994, C2×#10577070, C2×#10576398, …
maximal quotient ofC2×#7518380, C2×#6440447

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 10483555);