Finite Group Databasebeta

C71×#11015 #31831887

order18176
nilpotency class3
automorphism?
homologyAbelianization (H1) = C22×C4×C71 · Schur multiplier (H2) = C26

Aliases

direct productC71×#11015

Subgroups

subgroupG/H
center, socleC22×C71#386
commutatorC22×C4C22×C4×C71
Frattini, cosocleC23×C4C23×C71
prime radicalC22×#41×C71C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C71 ◁ C23×C4×C71 ◁ G

1242 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 107
transitive degreeμt(G) = 4544

A minimal faithful permutation representation — 3 generators on 107 points:

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

Conjugacy classes & character table

3266 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 4003);