Finite Group Databasebeta

D39×D77 #26046568

order12012
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

direct productD39×D77

Splittings

Fitting, socle, derived, HallC3×C7×C11×C13 ⋊ C22
HallC7×C11×C13 ⋊ C2×D3
HallC3×C11×C13 ⋊ C2×D7
HallC3×C7×C13 ⋊ C2×D11
HallC3×C7×C11 ⋊ C2×D13
HallC11×C13 ⋊ D3×D7
HallC7×C13 ⋊ D3×D11
HallC7×C11 ⋊ C2×D39
HallC3×C13 ⋊ C2×D77
HallC3×C11 ⋊ D7×D13
HallC3×C7 ⋊ D11×D13
SylowC13 ⋊ D3×D77
SylowC11 ⋊ D7×D39
SylowC7 ⋊ D11×D39
SylowC3 ⋊ D13×D77

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC3×C7×C11×C13C22
LCSG ▷ C3×C7×C11×C13
UCSC1

80 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

840 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD77×D117, #49114737, #49114738, …
maximal normal subgroup of#49114737, #49114738, D39×C11⋊AGL(1,𝔽7), …
maximal quotient ofD77×D117, C3×D39×D77, D39×D231, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(12012, 158);