C₂×#20275221 #27386013

order	13568
automorphism	?
homology	Abelianization (H₁) = C₂³×C₄ · Schur multiplier (H₂) = C₂⁷

Aliases

direct product

C₂×#20275221

Splittings

Fitting	C₂×C₅₃×#417 ⋊ C₂
Sylow	C₅₃ ⋊ C₂×#1907

Subgroups

	subgroup	G/H
center	C₂³	#13133189
commutator	C₂×C₄×C₅₃	C₂³×C₄
Frattini	C₂²×C₄	C₂³×D₅₃
Fitting	C₂×C₅₃×#417	C₂
socle	C₂³×C₅₃	#121
prime radical	C₂²×#13133242	C₂
cosocle	C₂²×C₄×C₅₃	C₂⁴
hypercenter	C₂×#417	D₅₃
hypocenter	C₅₃	C₂×#1907
LCS	G ▷ C₂×C₄×C₅₃ ▷ C₂×C₅₃ ▷ C₅₃
UCS	C₁ ◁ C₂³ ◁ C₂³×C₄ ◁ C₂×#417

1826 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 75
transitive degree	μ_t(G) = 3392

A minimal faithful permutation representation — 4 generators on 75 points:

(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)(60,63)(61,64)(62,68)(65,67)(66,71)(69,72)(70,74)(73,75);(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)(56,58,59,57)(60,62,69,70,64,71,65,73)(61,66,67,75,63,68,72,74);(56,57,59,58)(60,61,65,67,64,63,69,72)(62,68,70,75,71,66,73,74);(54,55)

Conjugacy classes & character table

1208 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 171489);

C2×#20275221 #27386013