Finite Group Databasebeta
Cayley diagram

C2×#28269 #6465990

order512
nilpotency class3
isoclinismisoclinic class of #24269
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C27×C4

Aliases

direct productC2×#28269

Subgroups

subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC23×D8C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C22×C4×Q8 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

2434 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 30
transitive degreeμt(G) = 256

A minimal faithful permutation representation — 5 generators on 30 points:

(1,2);(3,4)(5,6)(7,8,11,14)(9,13,10,12)(15,16)(17,20)(18,22)(19,21)(23,27)(24,29)(25,28)(26,30);(7,9,11,10)(8,12,14,13)(15,17,18,24,19,25,26,23)(16,20,22,29,21,28,30,27);(4,6)(17,23)(18,26)(20,27)(22,30)(24,25)(28,29);(7,10,11,9)(8,13,14,12)(16,21)(20,28)(22,30)(27,29)

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#7614185, C2×#7597003, C2×#6467101, …
maximal normal subgroup ofC2×#7614185, C2×#7597003, C2×#6467101, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6373186);