Finite Group Databasebeta

C71×#7211 #31828083

order18176
nilpotency class3
isoclinismisoclinic class of #1304
automorphism?
homologyAbelianization (H1) = C4×C8×C71 · Schur multiplier (H2) = C2

Aliases

direct productC71×#7211

Subgroups

subgroupG/H
centerC2×C4×C71#95
commutatorC23C4×C8×C71
Frattini, cosocleC2×C4×C8C22×C71
socleC22×C71#336
prime radicalC23×C71C4×C8
LCSG ▷ C23 ▷ C22 ▷ C1
UCSC1 ◁ C2×C4×C71 ◁ C2×C4×C8×C71 ◁ G

200 conjugacy classes of subgroups; only the 102 normal subgroups are shown.

normal subgroups only

This group has 200 conjugacy classes of subgroups — too many to draw. Only its 102 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) = 95
transitive degreeμt(G) = 9088

A minimal faithful permutation representation — 2 generators on 95 points:

(1,2,3,6,4,5,7,8)(9,10,13,16,15,18,23,11,12,17,22,21,24,19,14,20)(25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95);(2,5)(3,7)(9,11,14,19,24,16,22,17,12,20,23,18,15,21,13,10)

Conjugacy classes & character table

3692 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 199);