Finite Group Databasebeta

D77×ΓL(1,𝔽32) #37558857

order23870
automorphism?
homologyAbelianization (H1) = C2×C5 · Schur multiplier (H2) = C1

Aliases

direct productD77×ΓL(1,𝔽32)
unambiguous semidirect productC7⋊(D11×ΓL(1,𝔽32))

Splittings

Fitting, socle, derived, HallC7×C11×C31 ⋊ C2×C5
HallC7×C11×ΓL(1,𝔽32) ⋊ C2
HallC31×D77 ⋊ C5
HallC11×ΓL(1,𝔽32) ⋊ D7
HallC7×ΓL(1,𝔽32) ⋊ D11
HallC11×C31 ⋊ C5×D7
HallC7×C31 ⋊ C5×D11
HallC7×C11 ⋊ C2×ΓL(1,𝔽32)
SylowC31 ⋊ C5×D77
SylowC11 ⋊ D7×ΓL(1,𝔽32)
SylowC7 ⋊ D11×ΓL(1,𝔽32)

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC7×C11×C31C2×C5
LCSG ▷ C7×C11×C31
UCSC1

32 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2387

Conjugacy classes & character table

440 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23870, 53);