Finite Group Databasebeta

#27271812

order13568
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC53 ⋊ #7479

Subgroups

subgroupG/H
centerC4#16810424
commutatorC16×C53C42
FrattiniC22×C16C2×D53
FittingC2×C53×#368C2
socleC2×C53#1380
prime radicalC23×C53Q32
cosocleC22×C16×C53C22
hypercenterC2×#368D53
hypocenterC53#7479
LCSG ▷ C16×C53 ▷ C8×C53 ▷ C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C4 ◁ C22×C4 ◁ C22×C8 ◁ C22×C16 ◁ C2×#368

162 conjugacy classes of subgroups; only the 91 normal subgroups are shown.

normal subgroups only

This group has 162 conjugacy classes of subgroups — too many to draw. Only its 91 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) = 117
transitive degreeμt(G) = 3392

A minimal faithful permutation representation — 2 generators on 117 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)(54,56,59,72,60,73,82,86,81,106,114,115,113,111,79,70,61,74,83,104,85,109,78,112,58,71,80,105,77,103,57,76)(55,62,65,88,66,89,94,101,64,87,96,116,97,107,63,92,68,91,75,110,99,117,93,102,67,90,98,108,84,100,95,69);(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)(54,55,58,64,61,68,81,67)(56,69,71,101,74,92,106,102)(57,75,78,98,79,65,82,96)(59,63,80,93,83,95,114,94)(60,84,77,66,85,97,113,99)(62,86,87,76,91,112,90,70)(72,107,105,117,104,100,115,89)(73,108,103,88,109,116,111,110)

Polycyclic presentation:

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

Conjugacy classes & character table

1196 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 57288);