Finite Group Databasebeta

D5×D1705 #46802194

order34100
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

direct productD5×D1705
unambiguous semidirect product(C5×D5)⋊D341
unambiguous semidirect product(D5×C11)⋊D155
unambiguous semidirect product(D5×C31)⋊D55

Splittings

Fitting, socle, derived, HallC52×C11×C31 ⋊ C22
HallC52×C31 ⋊ C2×D11
HallC11×C31 ⋊ D52
HallC52×C11 ⋊ C2×D31
SylowC31 ⋊ D5×D55
SylowC52 ⋊ C2×D341
SylowC11 ⋊ D5×D155

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC52×C11×C31C22
LCSG ▷ C52×C11×C31
UCSC1

96 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3410

Conjugacy classes & character table

3416 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(34100, 285);