Finite Group Databasebeta

C16×D8×C17 #16869781

order4352
nilpotency class3
isoclinismisoclinic class of D8
automorphism?
homologyAbelianization (H1) = C22×C16×C17 · Schur multiplier (H2) = C23

Aliases

direct productC16×D8×C17

Subgroups

subgroupG/H
centerC2×C16×C17D4
commutatorC4C22×C16×C17
Frattini, cosocleC4×C8C23×C17
socleC22×C17C8×D4
prime radicalC2×D8×C17C8
LCSG ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C16×C17 ◁ C4×C16×C17 ◁ G

258 conjugacy classes of subgroups; only the 134 normal subgroups are shown.

normal subgroups only

This group has 258 conjugacy classes of subgroups — too many to draw. Only its 134 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

minimal degreeμ(G) = 41
transitive degreeμt(G) = 2176

A minimal faithful permutation representation — 3 generators on 41 points:

(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16)(25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41);(17,18,19,20,21,22,23,24);(18,24)(19,23)(20,22)

Conjugacy classes & character table

1904 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4352, 5025);