Finite Group Databasebeta
Cayley diagram

C22×#3344 #10576559

order512
nilpotency class3
isoclinismisoclinic class of #3264
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C213

Aliases

direct productC22×#3344

Subgroups

subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC2×C4C26
prime radicalC23×D4D4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C22×C4×D4 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

6866 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)(13,14,17,21)(15,18,22,26)(16,19,24,20)(23,27,28,25);(5,7)(6,10)(8,11)(9,12)(13,15)(14,18)(16,23)(17,22)(19,27)(20,25)(21,26)(24,28);(5,8,9,6)(7,11,12,10)(14,19)(15,22)(16,24)(18,25)(20,21)(26,27);(7,12)(10,11)

Conjugacy classes & character table

116 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72264257, C22×#61522, #72264314, …
maximal normal subgroup of#72264257, C22×#61522, #72264314, …
maximal quotient ofC22×#22659, C22×#26340, C22×#26128, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 10483755);