Finite Group Databasebeta

C71×#19085 #31839957

order18176
nilpotency class3
automorphism?
homologyAbelianization (H1) = C24×C71 · Schur multiplier (H2) = C25

Aliases

direct productC71×#19085

Subgroups

subgroupG/H
center, socleC22×C71C2×#120
commutator, Frattini, cosocleC42C24×C71
prime radicalC71×#3553C2
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C71 ◁ C2×C42×C71 ◁ G

842 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 103
transitive degreeμt(G) = 9088

A minimal faithful permutation representation — 4 generators on 103 points:

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

Conjugacy classes & character table

2840 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 12073);