Finite Group Databasebeta

(D883⋊C3)⋊C7 #49150574

order37086
automorphism?
homologyAbelianization (H1) = C2×C3×C7 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect product(D883⋊C3)⋊C7
unambiguous semidirect product(D883⋊C7)⋊C3
unambiguous semidirect product((C883⋊C3)⋊C7)⋊C2

Splittings

Fitting, socle, derived, SylowC883 ⋊ C2×C3×C7
Hall(C883⋊C3)⋊C7 ⋊ C2
HallD883⋊C7 ⋊ C3
HallC883⋊C7 ⋊ C2×C3
HallD883⋊C3 ⋊ C7
HallC883⋊C3 ⋊ C2×C7
HallD883 ⋊ C3×C7

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC883C2×C3×C7
LCSG ▷ C883
UCSC1

16 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 883

Polycyclic presentation:

2,3,7,883|d^a=d^882,d^b=d^545,d^c=d^707

Conjugacy classes & character table

63 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(37086, 30);