Finite Group Databasebeta

C2×C3×C5×#462 #14276067

order1920
nilpotency class3
isoclinismisoclinic class of #447
automorphism?
homologyAbelianization (H1) = C24×C3×C5 · Schur multiplier (H2) = C25

Aliases

direct productC2×C3×C5×#462

Subgroups

subgroupG/H
center, socle, prime radicalC23×C3×C5C2×D4
commutator, Frattini, cosocleC2×C4C24×C3×C5
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C3×C5 ◁ C2×C3×C42×C5 ◁ G

960 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 30
transitive degreeμt(G) = 1920

A minimal faithful permutation representation — 4 generators on 30 points:

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

Conjugacy classes & character table

570 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1920, 1765);