Finite Group Databasebeta
Cayley diagram

C2×#63024 #10586344

order512
nilpotency class2
isoclinismisoclinic class of #63011
automorphism?
homologyAbelianization (H1) = C27 · Schur multiplier (H2) = C219

Aliases

direct productC2×#63024

Subgroups

subgroupG/H
center, socleC23C26
commutator, Frattini, cosocleC22C27
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C22 ▷ C1

35128 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 26
transitive degreeμt(G) = 128

A minimal faithful permutation representation — 7 generators on 26 points:

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

Conjugacy classes & character table

152 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#10586740, C22×#63024
maximal normal subgroup ofC2×#10586740, C22×#63024
maximal quotient ofC2×#7738214, C2×#7687902, C2×#8195107, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 10493540);