Finite Group Databasebeta

C2×C17×#1780 #16878322

order4352
nilpotency class2
isoclinismisoclinic class of #392
automorphism?
homologyAbelianization (H1) = C23×C4×C17 · Schur multiplier (H2) = C28

Aliases

direct productC2×C17×#1780

Subgroups

subgroupG/H
centerC23×C4×C17C23
commutatorC23C23×C4×C17
Frattini, cosocleC22×C4C24×C17
socleC24×C17C22×C4
prime radicalC23×#41×C17C2
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23×C4×C17 ◁ G

4070 conjugacy classes of subgroups; only the 702 normal subgroups are shown.

normal subgroups only

This group has 4070 conjugacy classes of subgroups — too many to draw. Only its 702 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) = 43
transitive degreeμt(G) = 2176

A minimal faithful permutation representation — 4 generators on 43 points:

(1,2)(27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43);(3,4)(5,6)(7,8)(9,10)(11,12,14,17,15,18,21,24)(13,16,20,23,19,22,25,26);(4,6)(11,13)(12,16)(14,20)(15,19)(17,23)(18,22)(21,25)(24,26);(8,10)(13,19)(16,22)(20,25)(23,26)

Conjugacy classes & character table

1496 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4352, 13566);