Finite Group Databasebeta
Cayley diagram

C2×#36018 #7629660

order512
nilpotency class2
isoclinismisoclinic class of #35680
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C214

Aliases

direct productC2×#36018

Subgroups

subgroupG/H
center, socleC24C25
commutator, Frattini, cosocleC23C26
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C23 ▷ C1

11498 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 26
transitive degreeμt(G) = 256

A minimal faithful permutation representation — 6 generators on 26 points:

(1,2);(4,6)(8,10)(11,12,16,14)(13,17,19,20)(15,18,23,22)(21,24,25,26);(7,8,9,10)(13,19)(17,20)(21,25)(24,26);(3,4)(5,6)(11,13)(12,17)(14,20)(15,21)(16,19)(18,24)(22,26)(23,25);(11,14,16,12)(13,20,19,17)(15,18,23,22)(21,24,25,26);(11,15,16,23)(12,18,14,22)(13,21,19,25)(17,24,20,26)

Conjugacy classes & character table

128 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#7689177, C2×#7689162, C2×#7629681
maximal normal subgroup ofC2×#7689177, C2×#7689162, C2×#7629681

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7536856);