Finite Group Databasebeta

D7×D1205 #46798115

order33740
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

direct productD7×D1205
unambiguous semidirect product(C5×D7)⋊D241
unambiguous semidirect product(D7×C241)⋊D5

Splittings

Fitting, socle, derived, HallC5×C7×C241 ⋊ C22
HallC7×C241 ⋊ C2×D5
HallC5×C241 ⋊ C2×D7
SylowC241 ⋊ D5×D7
HallC5×C7 ⋊ C2×D241
SylowC7 ⋊ C2×D1205
SylowC5 ⋊ D7×D241

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC5×C7×C241C22
LCSG ▷ C5×C7×C241
UCSC1

40 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8435

Conjugacy classes & character table

3020 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(33740, 37);