Finite Group Databasebeta

#137×Dic17 #14537605

order2176
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct product#137×Dic17

Splittings

SylowC17 ⋊ C4×#137

Subgroups

subgroupG/H
centerC22C2×D4×D17
commutatorC4×C17C23×C4
FrattiniC2×C4C23×D17
FittingC2×C17×#137C2
socleC22×C17C22×D4
prime radicalC2×#41×C17C22
cosocleC2×C4×C17C24
hypercenterC2×#137D17
hypocenterC17C4×#137
LCSG ▷ C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#137

484 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1088

Conjugacy classes & character table

220 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#455×Dic17, #17040212, #456×Dic17, …
maximal normal subgroup of#455×Dic17, #17040212, #456×Dic17, …
maximal quotient of#137×#3622, #17003920, #17003943, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 13331);