Finite Group Databasebeta

#27271025

order13568
automorphism?
homologyAbelianization (H1) = C4×C8 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC53 ⋊ #7177

Subgroups

subgroupG/H
centerC2×C4#13133139
commutatorC8×C53C4×C8
FrattiniC2×C4×C8C2×D53
FittingC2×C53×#346C2
socleC22×C53#340
prime radicalC23×C53#103
cosocleC2×C4×C8×C53C22
hypercenterC2×#346D53
hypocenterC53#7177
LCSG ▷ C8×C53 ▷ C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ C2×C4×C8 ◁ C2×#346

238 conjugacy classes of subgroups; only the 115 normal subgroups are shown.

normal subgroups only

This group has 238 conjugacy classes of subgroups — too many to draw. Only its 115 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

minimal degreeμ(G) = 93
transitive degreeμt(G) = 6784

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

Polycyclic presentation:

2^8,53|a^2=d,b^2=e,c^2=f,d^2=g,e^2=fg,f^2=h,b^a=bc,c^a=cf,e^a=efh,f^a=fh,i^a=i^52,c^b=ch,d^b=dh

Conjugacy classes & character table

2144 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 56501);