Finite Group Databasebeta

D33×D77 #23779068

order10164
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

direct productD33×D77

Splittings

Fitting, socle, derived, HallC3×C7×C112 ⋊ C22
HallC7×C112 ⋊ C2×D3
HallC3×C112 ⋊ C2×D7
SylowC112 ⋊ D3×D7
HallC3×C7 ⋊ D112
SylowC7 ⋊ D11×D33
SylowC3 ⋊ D11×D77

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC3×C7×C112C22
LCSG ▷ C3×C7×C112
UCSC1

120 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

720 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD77×D99, D33×C11⋊AGL(1,𝔽7), #44479132, …
maximal normal subgroup ofD33×C11⋊AGL(1,𝔽7), C3×D33×D77
maximal quotient ofD77×D99, C3×D33×D77, D33×D231, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10164, 120);