C₂×C₅₃⋊#2104 #27415080

order	13568
automorphism	?
homology	Abelianization (H₁) = C₂⁴ · Schur multiplier (H₂) = C₂⁴

Aliases

direct product	C₂×C₅₃⋊#2104
unambiguous semidirect product	(C₂×C₅₃)⋊#2104

Splittings

Sylow

C₅₃ ⋊ C₂×#2104

Subgroups

	subgroup	G/H
center	C₂²	C₅₃⋊#401
commutator, cosocle	C₂⁴×C₅₃	C₂⁴
Frattini	C₂⁴	C₂³×D₅₃
Fitting	C₂×C₅₃×#342	C₂
socle	C₂²×C₅₃	#401
prime radical	C₂⁵×C₅₃	C₂³
hypercenter	C₂×#342	D₅₃
hypocenter	C₅₃	C₂×#2104
LCS	G ▷ C₂⁴×C₅₃ ▷ C₂×C₅₃ ▷ C₅₃
UCS	C₁ ◁ C₂² ◁ C₂⁵ ◁ C₂×#342

822 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 71
transitive degree	μ_t(G) = 1696

A minimal faithful permutation representation — 4 generators on 71 points:

(2,3)(4,5)(6,7)(8,9)(10,11)(12,13)(14,15)(16,17)(18,19)(20,21)(22,23)(24,25)(26,27)(28,29)(30,31)(32,33)(34,35)(36,37)(38,39)(40,41)(42,43)(44,45)(46,47)(48,49)(50,51)(52,53)(56,59)(57,62,63,71)(58,65)(60,68)(61,69,64,70)(66,67);(1,2,4,6,8,10,12,14,16,18,20,22,24,26,28,30,32,34,36,38,40,42,44,46,48,50,52,53,51,49,47,45,43,41,39,37,35,33,31,29,27,25,23,21,19,17,15,13,11,9,7,5,3)(56,58)(57,61)(59,67,68,65)(60,66)(62,70,71,69)(63,64);(56,57)(58,64,66,61)(59,62,68,71)(60,63)(65,70)(67,69);(54,55)

Conjugacy classes & character table

1190 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 200556);

C2×C53⋊#2104 #27415080