Finite Group Databasebeta
Cayley diagram

C2×#60587 #10575121

order512
nilpotency class3
isoclinismisoclinic class of #60372
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C213

Aliases

direct productC2×#60587

Subgroups

subgroupG/H
center, socleC23C23×D4
commutator, Frattini, cosocleC2×C4C26
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C22×#117 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

7748 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)(5,8)(6,7)(9,10)(11,12,16,15)(13,20,17,18)(14,22,24,26)(19,25,23,21);(4,7)(8,10)(11,13,16,17)(12,18,15,20)(14,21,24,25)(19,22,23,26);(11,14)(12,19)(13,21)(15,23)(16,24)(17,25)(18,22)(20,26);(3,5,6,9)(4,8,7,10)(11,15,16,12)(13,20,17,18)(14,23,24,19)(21,26,25,22);(11,13,16,17)(12,20,15,18)(14,21,24,25)(19,26,23,22)

Conjugacy classes & character table

122 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#10577100
maximal normal subgroup ofC2×#10577100

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 10482317);