Finite Group Databasebeta
Cayley diagram

C22×#3339 #10576571

order512
nilpotency class3
isoclinismisoclinic class of D4×D8
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C213

Aliases

direct productC22×#3339

Subgroups

subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC2×C4C26
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C22×C4×D4 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

7254 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 28
transitive degreeμt(G) = 256

A minimal faithful permutation representation — 6 generators on 28 points:

(1,2);(3,4);(5,6,9,8)(7,11,12,10)(13,14)(15,22)(16,20)(17,19)(18,23)(21,25)(24,27)(26,28);(5,7)(6,10)(8,11)(9,12)(13,15,16,23)(14,18,20,22)(17,24,25,28)(19,26,21,27);(5,8,9,6)(7,11,12,10)(14,19)(17,25)(18,26)(20,21)(22,27)(24,28);(7,12)(10,11)(15,23)(18,22)(24,28)(26,27)

Conjugacy classes & character table

140 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC22×#33912, C22×#33885, C22×#61431
maximal normal subgroup ofC22×#33912, C22×#33885, C22×#61431

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 10483767);