Finite Group Databasebeta

D77⋊D29 #22582018

order8932
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect productD77⋊D29
unambiguous semidirect productD203⋊D11
unambiguous semidirect productD319⋊D7

Splittings

Fitting, socle, derived, HallC7×C11×C29 ⋊ C22
HallC11×C29 ⋊ C2×D7
HallC7×C29 ⋊ C2×D11
HallC7×C11 ⋊ C2×D29
SylowC29 ⋊ D7×D11
SylowC11 ⋊ D7×D29
SylowC7 ⋊ D11×D29

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, hypocenterC7×C11×C29C22
LCSG ▷ C7×C11×C29
UCSC1

40 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^2,7,11,29|d^a=d^10,e^a=e^28,c^b=c^6,d^b=d^10

Conjugacy classes & character table

595 conjugacy classes — view the full character table.

Relationships

maximal subgroup of(C11⋊AGL(1,𝔽7))⋊D29, C3×D77⋊D29, D319⋊D21, …
maximal normal subgroup of(C11⋊AGL(1,𝔽7))⋊D29, C3×D77⋊D29
maximal quotient ofC3×D77⋊D29, D319⋊D21, D203⋊D33, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8932, 31);