Finite Group Databasebeta

C2×C7×C8×Q16 #13195060

order1792
nilpotency class3
isoclinismisoclinic class of D8
automorphism?
homologyAbelianization (H1) = C23×C7×C8 · Schur multiplier (H2) = C25

Aliases

direct productC2×C7×C8×Q16

Subgroups

subgroupG/H
centerC22×C7×C8D4
commutatorC4C23×C7×C8
Frattini, cosocleC42C24×C7
socle, prime radicalC23×C7C4×D4
LCSG ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C7×C8 ◁ C2×C4×C7×C8 ◁ G

734 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 33
transitive degreeμt(G) = 1792

A minimal faithful permutation representation — 4 generators on 33 points:

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

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, 10832);