Finite Group Databasebeta

C2×C4×C17×2−1+4 #16920394

order4352
nilpotency class2
isoclinismisoclinic class of H(5,𝔽2)
automorphism?
homologyAbelianization (H1) = C25×C4×C17 · Schur multiplier (H2) = C214

Aliases

direct productC2×C4×C17×2−1+4

Subgroups

subgroupG/H
centerC22×C4×C17C24
commutatorC2C25×C4×C17
Frattini, cosocleC22C26×C17
socleC23×C17C25
prime radicalC22×C17×2−1+4C2
LCSG ▷ C2 ▷ C1
UCSC1 ◁ C22×C4×C17 ◁ G

11210 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 39
transitive degreeμt(G) = 2176

A minimal faithful permutation representation — 6 generators on 39 points:

(1,2)(23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39);(3,4,5,6);(8,12)(10,18)(13,15)(16,22);(7,8,11,12)(9,15,17,13)(10,14,18,19)(16,21,22,20);(7,9,11,17)(8,13,12,15)(10,16,18,22)(14,20,19,21);(7,10)(8,14)(9,16)(11,18)(12,19)(13,20)(15,21)(17,22)

Conjugacy classes & character table

2312 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4352, 55638);