#91990

order	480
automorphism	?
homology	Abelianization (H₁) = C₂²×C₄ · Schur multiplier (H₂) = C₂²

Aliases

No aliases for this group.

Splittings

Hall	C₃×C₅ ⋊ #131
Sylow	C₅ ⋊ #948
Sylow	C₃ ⋊ #4131

Subgroups

	subgroup	G/H
center, Frattini	C₂	C₂²×ΓL(1,𝔽₁₆)
commutator, socle	C₂×C₃×C₅	C₂²×C₄
Fitting	C₃×C₅×D₄	C₄
prime radical	C₃×#711	C₂
cosocle	C₃×Dic₅	C₂³
hypercenter	D₄	ΓL(1,𝔽₁₆)
hypocenter	C₃×C₅	#131
LCS	G ▷ C₂×C₃×C₅ ▷ C₃×C₅
UCS	C₁ ◁ C₂ ◁ D₄

124 conjugacy classes of subgroups.

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:

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

Polycyclic presentation:

2^5,3,5|a^2=d,d^2=e,f^a=f^2,g^a=g^3,c^b=ce,g^d=g^4

Conjugacy classes & character table

45 conjugacy classes — view the full character table.

Relationships

maximal subgroup of	#11751955, #11751956, #11751957, …
maximal normal subgroup of	#11751955, #11751956, #11751957, …
maximal quotient of	#11752350, #11752351, #11752352, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(480, 1066);