Finite Group Databasebeta
Cayley diagram

C2×#18272 #6346570

order512
nilpotency class3
isoclinismisoclinic class of #18252
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productC2×#18272

Subgroups

subgroupG/H
center, socleC23C2×#120
commutator, Frattini, cosocleC22×C4C25
LCSG ▷ C22×C4 ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ C22×C42 ◁ G
LECSG ▷ C22×C4 ▷ C22 ▷ C1

3648 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 26
transitive degreeμt(G) = 64

A minimal faithful permutation representation — 5 generators on 26 points:

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

Conjugacy classes & character table

80 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#6346754, C2×#6346787, C2×#6346675
maximal normal subgroup ofC2×#6346754, C2×#6346787, C2×#6346675
maximal quotient of#72309208, C2×#246103

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6253766);