Finite Group Databasebeta

C2×D4×C16×C71 #31854301

order18176
nilpotency class2
automorphism?
homologyAbelianization (H1) = C23×C16×C71 · Schur multiplier (H2) = C26

Aliases

direct productC2×D4×C16×C71

Subgroups

subgroupG/H
centerC22×C16×C71C22
commutatorC2C23×C16×C71
Frattini, cosocleC2×C8C24×C71
socleC23×C71C22×C8
prime radicalC22×D4×C71C8
LCSG ▷ C2 ▷ C1
UCSC1 ◁ C22×C16×C71 ◁ G

806 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 93
transitive degreeμt(G) = 9088

A minimal faithful permutation representation — 4 generators on 93 points:

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

Conjugacy classes & character table

11360 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 26417);