#27271344

order	13568
automorphism	?
homology	Abelianization (H₁) = C₄² · Schur multiplier (H₂) = C₂

Aliases

No aliases for this group.

Splittings

Sylow

C₅₃ ⋊ #7297

Subgroups

	subgroup	G/H
center	C₂×C₄	#13133137
commutator	C₂×C₈×C₅₃	C₄²
Frattini	C₂×C₄×C₈	C₂×D₅₃
Fitting	C₄×#108×C₅₃	C₂
socle	C₂²×C₅₃	#340
prime radical	C₂³×C₅₃	#103
cosocle	C₂×C₄×C₈×C₅₃	C₂²
hypercenter	C₄×#108	D₅₃
hypocenter	C₅₃	#7297
LCS	G ▷ C₂×C₈×C₅₃ ▷ C₂×C₄×C₅₃ ▷ C₂×C₅₃ ▷ C₅₃
UCS	C₁ ◁ C₂×C₄ ◁ C₂×C₄² ◁ C₂×C₄×C₈ ◁ C₄×#108

208 conjugacy classes of subgroups; only the 87 normal subgroups are shown.

normal subgroups only

This group has 208 conjugacy classes of subgroups — too many to draw. Only its 87 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) = 93
transitive degree	μ_t(G) = 6784

A minimal faithful permutation representation — 2 generators on 93 points:

(1,2)(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)(54,56)(55,58)(57,59)(60,61)(62,64,67,78,68,79,84,76,69,80,83,92,66,77,65,82)(63,70,73,87,72,86,71,89,74,88,81,93,85,91,90,75);(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)(54,55,57,60,58,56,61,59)(62,63,66,72,69,74,68,85)(64,75,77,87,80,89,79,93)(65,81,83,90,84,73,67,71)(70,78,86,82,88,92,91,76)

Polycyclic presentation:

2^8,53|a^2=d,b^2=e,c^2=fh,d^2=g,e^2=fgh,f^2=h,b^a=bc,c^a=cf,e^a=efgh,f^a=fh,i^a=i^52,c^b=cg,i^b=i^52

Conjugacy classes & character table

1514 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 56820);