Finite Group Databasebeta

D1051⋊C7 #28413745

order14714
automorphism?
homologyAbelianization (H1) = C2×C7 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect productD1051⋊C7
unambiguous semidirect product(C1051⋊C7)⋊C2

Splittings

Fitting, socle, derived, SylowC1051 ⋊ C2×C7
HallC1051⋊C7 ⋊ C2
HallD1051 ⋊ C7

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC1051C2×C7
LCSG ▷ C1051
UCSC1

8 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1051

Polycyclic presentation:

2,7,1051|c^a=c^1050,c^b=c^845

Conjugacy classes & character table

89 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×D1051⋊C7
maximal normal subgroup ofC2×D1051⋊C7
maximal quotient ofDic1051⋊C7, C2×D1051⋊C7

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(14714, 1);