Finite Group Databasebeta

C2×C42×D4×C17 #16891735

order4352
nilpotency class2
isoclinismisoclinic class of D4
automorphism?
homologyAbelianization (H1) = C23×C42×C17 · Schur multiplier (H2) = C29×C4

Aliases

direct productC2×C42×D4×C17

Subgroups

subgroupG/H
centerC22×C42×C17C22
commutatorC2C23×C42×C17
Frattini, cosocleC23C25×C17
socleC24×C17C24
prime radicalC23×D4×C17C22
LCSG ▷ C2 ▷ C1
UCSC1 ◁ C22×C42×C17 ◁ G

5694 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 31
transitive degreeμt(G) = 2176

A minimal faithful permutation representation — 5 generators on 31 points:

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

Conjugacy classes & character table

2720 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4352, 26979);