Finite Group Databasebeta

#14526671

order2176
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC17 ⋊ #1298

Subgroups

subgroupG/H
centerC2×C4C22⋊Dic17
commutatorC2×C4×C17C42
FrattiniC23×C4C2×D17
FittingC17×#407C2
socleC22×C17#95
prime radicalC24×C17Q8
cosocleC23×C4×C17C22
hypercenter#407D17
hypocenterC17#1298
LCSG ▷ C2×C4×C17 ▷ C22×C17 ▷ C17
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ #407

190 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 544

Polycyclic presentation:

2^7,17|a^2=d,b^2=e,c^2=f,d^2=f,e^2=f,b^a=bc,c^a=cf,e^a=efg,c^b=cg,h^b=h^16

Conjugacy classes & character table

262 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#16921816, #16921817, #16921924, …
maximal normal subgroup of#16921816, #16921817, #16921924, …
maximal quotient of#16920877, #16920885, #16920909, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 2397);