Finite Group Databasebeta

#27271752

order13568
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C1

Aliases

No aliases for this group.

Splittings

SylowC53 ⋊ #7453

Subgroups

subgroupG/H
centerC2#20272773
commutatorC2×C16×C53C2×C4
FrattiniC4×C16C2×D53
FittingC53×#2254C2
socleC2×C53#1365
prime radicalC22×C53#361
cosocleC4×C16×C53C22
hypercenter#2254D53
hypocenterC53#7453
LCSG ▷ C2×C16×C53 ▷ C2×C8×C53 ▷ C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C2 ◁ C2×C4 ◁ C4×C8 ◁ C4×C16 ◁ #2254

102 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 85
transitive degreeμt(G) = 1696

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

Polycyclic presentation:

2^8,53|a^2=d,b^2=eg,c^2=fgh,d^2=efg,e^2=h,f^2=gh,g^2=h,b^a=bc,c^a=ce,e^a=eh,f^a=fh,i^a=i^52,c^b=cf,d^b=def,e^b=eh,f^b=fg,g^b=gh

Conjugacy classes & character table

1025 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 57228);