Finite Group Databasebeta

C2×C17×#449 #14526006

order2176
nilpotency class3
isoclinismisoclinic class of #447
automorphism?
homologyAbelianization (H1) = C24×C17 · Schur multiplier (H2) = C26

Aliases

direct productC2×C17×#449

Subgroups

subgroupG/H
center, socleC23×C17C2×D4
commutator, Frattini, cosocleC2×C4C24×C17
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C17 ◁ C23×C4×C17 ◁ G

812 conjugacy classes of subgroups.

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);(3,4)(5,6)(8,12)(9,10)(13,14);(7,8)(9,12)(10,14)(11,13);(4,6)(7,9,11,10)(8,12,13,14)

Conjugacy classes & character table

646 conjugacy classes — view the full character table.

Relationships

Fitting subgroup of#16930647, #449×Dic17, #17040014, …
maximal subgroup ofC17×#9241, C4×C17×#449, C17×#21456, …
maximal normal subgroup ofC17×#9241, C4×C17×#449, C17×#21456, …
maximal quotient ofC2×C17×#1597, C2×C17×#1609, C2×C17×#1600, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 1732);