Finite Group Databasebeta
Cayley diagram

C2×#60710 #10575333

order512
nilpotency class3
isoclinismisoclinic class of #60460
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C213

Aliases

direct productC2×#60710

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

7138 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)(12,16)(14,18)(17,22)(19,23)(21,25)(24,26);(4,7)(8,10)(12,17)(16,22)(19,24)(23,26);(11,12,18,22,15,17,14,16)(13,19,25,26,20,24,21,23);(3,5,6,9)(4,8,7,10)(11,13)(12,19)(14,21)(15,20)(16,23)(17,24)(18,25)(22,26);(13,20)(19,24)(21,25)(23,26)

Conjugacy classes & character table

116 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#10577022, C2×#10577100, C2×#10577097
maximal normal subgroup ofC2×#10577022, C2×#10577100, C2×#10577097

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 10482529);