Finite Group Databasebeta
Cayley diagram

C2×#37676 #7635041

order512
nilpotency class2
isoclinismisoclinic class of #37644
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C214

Aliases

direct productC2×#37676

Subgroups

subgroupG/H
center, socleC24C25
commutator, Frattini, cosocleC23C26
prime radicalC22×#546C2
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C23 ▷ C1

11786 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);(8,10)(11,12)(13,19)(14,22)(15,16)(17,21)(18,23)(20,24)(25,26);(4,6)(12,16)(17,19)(18,22)(24,25);(3,4)(5,6)(7,8,9,10)(11,13)(12,17)(14,20)(15,21)(16,19)(18,24)(22,25)(23,26);(11,14,15,23)(12,18,16,22)(13,20,21,26)(17,24,19,25);(3,4)(5,6)(11,12)(13,17)(14,18)(15,16)(19,21)(20,24)(22,23)(25,26)

Conjugacy classes & character table

116 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#7684660, C2×#7689152, C2×#7684310, …
maximal normal subgroup ofC2×#7684660, C2×#7689152, C2×#7684310, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7542237);