Finite Group Databasebeta

#27300236

order13568
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC53 ⋊ #12830

Subgroups

subgroupG/H
centerC4#16810628
commutatorC2×C8×C53C22×C4
FrattiniC22×C8C22×D53
FittingC53×#2957C2
socleC2×C53#1804
prime radicalC2×#135×C53C22
cosocleC22×C8×C53C23
hypercenter#2957D53
hypocenterC53#12830
LCSG ▷ C2×C8×C53 ▷ C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C4 ◁ C22×C4 ◁ #405 ◁ #2957

378 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 117
transitive degreeμt(G) = 3392

A minimal faithful permutation representation — 3 generators on 117 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)(54,57)(55,63)(56,68)(58,78)(59,75)(60,84)(61,73)(62,85)(64,91)(65,94)(66,89)(67,95)(69,102)(70,99)(71,97)(72,76)(74,80)(77,110)(79,106)(81,112)(82,100)(83,90)(86,115)(87,114)(88,116)(92,104)(93,117)(96,101)(98,103)(105,108)(107,111)(109,113);(54,56,60,70,61,71,59,82)(55,62,83,87,64,67,66,88)(57,68,84,99,73,97,75,100)(58,77,80,111,81,69,79,103)(63,85,90,114,91,95,89,116)(65,93,108,109,92,86,76,101)(72,96,94,117,105,113,104,115)(74,107,112,102,106,98,78,110);(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)(54,55,59,66,61,64,60,83)(56,67,70,88,71,62,82,87)(57,72,75,104,73,105,84,94)(58,76,79,92,81,108,80,65)(63,78,89,106,91,112,90,74)(68,96,99,117,97,113,100,115)(69,101,103,93,77,109,111,86)(85,102,114,98,95,110,116,107)

Polycyclic presentation:

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

Conjugacy classes & character table

1190 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13568, 85712);