Finite Group Databasebeta
Cayley diagram

C2×#23591 #6432078

order512
nilpotency class3
isoclinismisoclinic class of #23400
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productC2×#23591

Subgroups

subgroupG/H
center, socleC23C2×#120
commutator, Frattini, cosocleC22×C4C25
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C22×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

3824 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);(3,4)(5,8)(6,7)(9,10)(11,12)(13,21)(14,19)(15,20)(16,18)(17,23)(22,26)(24,25);(4,7)(8,10)(11,13)(12,17)(14,22)(15,23)(16,24)(18,26)(19,25)(20,21);(12,18)(14,16)(17,25)(19,20)(21,26)(22,24);(3,5,6,9)(4,8,7,10)(11,14,15,16)(12,19,20,18)(13,22,23,24)(17,25,21,26)

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#6453841, #72240573, #72261868, …
maximal normal subgroup ofC2×#6453841, #72240573, #72261868, …
maximal quotient of#72261868, #72264531, C2×#241431, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6339274);