Finite Group Databasebeta

C22×C4×C7×Q16 #13237366

order1792
nilpotency class3
isoclinismisoclinic class of D8
automorphism?
homologyAbelianization (H1) = C24×C4×C7 · Schur multiplier (H2) = C29

Aliases

direct productC22×C4×C7×Q16

Subgroups

subgroupG/H
centerC23×C4×C7D4
commutatorC4C24×C4×C7
Frattini, cosocleC2×C4C25×C7
socle, prime radicalC24×C7C2×D4
LCSG ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C4×C7 ◁ C22×C42×C7 ◁ G

2830 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 31
transitive degreeμt(G) = 1792

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

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

Conjugacy classes & character table

784 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 53138);