Finite Group Databasebeta

#27271614

order13568
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC53 ⋊ #7407

Subgroups

subgroupG/H
centerC4#16810416
commutatorC2×M16×C53C2×C4
Frattini#408C2×D53
Fitting, prime radicalC53×#2017C2
socleC2×C53#1343
cosocleC53×#408C22
hypercenter#2017D53
hypocenterC53#7407
LCSG ▷ C2×M16×C53 ▷ C22×C4×C53 ▷ C22×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C4 ◁ C2×C4 ◁ C22×C4 ◁ #408 ◁ #2017

240 conjugacy classes of subgroups; only the 39 normal subgroups are shown.

normal subgroups only

This group has 240 conjugacy classes of subgroups — too many to draw. Only its 39 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:

(1,3)(2,8)(4,21)(5,26)(6,17)(7,19)(9,37)(10,34)(11,33)(12,44)(13,35)(14,38)(15,23)(16,31)(18,22)(20,55)(24,60)(25,32)(27,52)(28,58)(29,59)(30,53)(36,50)(39,54)(40,47)(41,63)(42,64)(43,48)(45,56)(46,57)(49,62)(51,61)(65,66,68,70,72,74,76,78,80,82,84,86,88,90,92,94,96,98,100,102,104,106,108,110,112,114,116,117,115,113,111,109,107,105,103,101,99,97,95,93,91,89,87,85,83,81,79,77,75,73,71,69,67);(1,2,5,10,7,13,22,12)(3,14,16,45,19,47,17,46)(4,20,23,56,25,42,61,57)(6,28,30,41,31,11,27,43)(8,32,33,60,35,21,58,59)(9,36,38,24,39,62,40,29)(15,48,49,34,51,63,50,44)(18,54,52,55,26,37,53,64)(66,67)(68,69)(70,71)(72,73)(74,75)(76,77)(78,79)(80,81)(82,83)(84,85)(86,87)(88,89)(90,91)(92,93)(94,95)(96,97)(98,99)(100,101)(102,103)(104,105)(106,107)(108,109)(110,111)(112,113)(114,115)(116,117)

Polycyclic presentation:

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

Conjugacy classes & character table

707 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 57090);