C₂×#20274653 #27383281

order	13568
automorphism	?
homology	Abelianization (H₁) = C₂³×C₄ · Schur multiplier (H₂) = C₂⁸

Aliases

direct product

C₂×#20274653

Splittings

Fitting	C₂×C₅₃×#380 ⋊ C₂
Sylow	C₅₃ ⋊ C₂×#1788

Subgroups

	subgroup	G/H
center	C₂⁴	C₂×C₂²⋊D₅₃
commutator	C₂×C₄×C₅₃	C₂³×C₄
Frattini	C₂²×C₄	C₂³×D₅₃
Fitting	C₂×C₅₃×#380	C₂
socle	C₂⁴×C₅₃	C₂×D₄
prime radical	C₂³×#11719945	C₂
cosocle	C₂²×C₄×C₅₃	C₂⁴
hypercenter	C₂×#380	D₅₃
hypocenter	C₅₃	C₂×#1788
LCS	G ▷ C₂×C₄×C₅₃ ▷ C₂×C₅₃ ▷ C₅₃
UCS	C₁ ◁ C₂⁴ ◁ C₂⁴×C₄ ◁ C₂×#380

4070 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 71
transitive degree	μ_t(G) = 6784

A minimal faithful permutation representation — 4 generators on 71 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)(61,63)(64,66,68,67)(65,69,70,71);(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)(64,65)(66,69)(67,71)(68,70);(56,57,58,59)(60,61)(62,63)(65,69)(66,67)(70,71);(54,55)

Conjugacy classes & character table

1532 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 168757);

C2×#20274653 #27383281