Finite Group Databasebeta

D7×#595 #11745776

order952
isoclinismisoclinic class of D7×#595
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C2

Aliases

direct productD7×#595
unambiguous semidirect product(C7×#595)⋊C2
unambiguous semidirect product(C7⋊#595)⋊C2

Splittings

Fitting, socle, derived, HallC7×C17 ⋊ C2×C4
SylowC17 ⋊ C4×D7
SylowC7 ⋊ C2×#595

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, hypocenterC7×C17C2×C4
prime radicalD7×D17C2
cosocleC7×D17C22
LCSG ▷ C7×C17
UCSC1

32 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 24
transitive degreeμt(G) = 119

Conjugacy classes & character table

40 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD7×#3633, C2×D7×#595, AGL(1,𝔽7)×#595
maximal normal subgroup ofD7×#3633, C2×D7×#595, AGL(1,𝔽7)×#595
maximal quotient ofDic7×#595, (C2×D7)⋊#595, Dic7⋊#595, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(952, 34);