Finite Group Databasebeta

C2×C17×#396 #14525395

order2176
nilpotency class2
isoclinismisoclinic class of #392
automorphism?
homologyAbelianization (H1) = C24×C17 · Schur multiplier (H2) = C26

Aliases

direct productC2×C17×#396

Subgroups

subgroupG/H
center, socleC24×C17C23
commutator, Frattini, cosocleC23C24×C17
prime radicalC25×C17C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24×C17 ◁ G

908 conjugacy classes of subgroups; only the 328 normal subgroups are shown.

normal subgroups only

This group has 908 conjugacy classes of subgroups — too many to draw. Only its 328 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) = 31
transitive degreeμt(G) = 1088

A minimal faithful permutation representation — 4 generators on 31 points:

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

Conjugacy classes & character table

748 conjugacy classes — view the full character table.

Relationships

Fitting subgroup of#396×Dic17, #16959972, #16960002, …
maximal subgroup ofC4×C17×#396, C17×#14198, C17×#14200, …
maximal normal subgroup ofC4×C17×#396, C17×#14198, C17×#14200, …
maximal quotient ofC2×C17×#1439, C2×C17×#1441, C2×C17×#1443, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 1121);