Finite Group Databasebeta

C2×D17⋊#131 #14545773

order2176
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C29

Aliases

direct productC2×D17⋊#131
unambiguous semidirect productD17⋊(C2×#131)

Splittings

SylowC17 ⋊ C22×#131

Subgroups

subgroupG/H
centerC2×C4C22×#595
commutatorC2×C17C24×C4
FrattiniC2C24×#595
FittingC2×#41×C17C4
socleC22×C17C23×C4
prime radicalC2×#41×D17C2
cosocleDic17C25
hypercenterC2×#41#595
hypocenterC17C22×#131
LCSG ▷ C2×C17 ▷ C17
UCSC1 ◁ C2×C4 ◁ C2×#41

1504 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 544

Conjugacy classes & character table

160 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#17956811, #17956814, #17956855, …
maximal normal subgroup of#17956811, #17956814, #17956855, …
maximal quotient ofC2×#14545344, C2×C4×#10587678, C4×D17⋊#131, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 21499);