C₅×#69150 #14313449

order	1920
automorphism	?
homology	Abelianization (H₁) = C₂²×C₄×C₅ · Schur multiplier (H₂) = C₂⁴

Aliases

direct product

C₅×#69150

Splittings

Fitting	C₃×C₅×#353 ⋊ C₂
Hall	C₃×C₅ ⋊ #2127
Sylow	C₃ ⋊ C₅×#2127

Subgroups

	subgroup	G/H
center	C₂×C₅	D₃×#99
commutator	C₂×C₃×C₄	C₂²×C₄×C₅
Frattini	C₂×D₄	C₂²×C₅×D₃
Fitting	C₃×C₅×#353	C₂
socle	C₂×C₃×C₅	C₂×#99
prime radical	C₅×#5715	C₂
cosocle	C₂×C₃×D₄	C₂³×C₅
hypercenter	C₅×#353	D₃
hypocenter	C₃	C₅×#2127
LCS	G ▷ C₂×C₃×C₄ ▷ C₂²×C₃ ▷ C₂×C₃ ▷ C₃
UCS	C₁ ◁ C₂×C₅ ◁ C₂²×C₅ ◁ C₂×C₅×D₄ ◁ C₅×#353

572 conjugacy classes of subgroups; only the 110 normal subgroups are shown.

normal subgroups only

This group has 572 conjugacy classes of subgroups — too many to draw. Only its 110 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

minimal degree	μ(G) = 24
transitive degree	μ_t(G) = 240

A minimal faithful permutation representation — 3 generators on 24 points:

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

Conjugacy classes & character table

180 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1920, 39147);