Finite Group Databasebeta

D5×C5⋊#64425 #28413314

order14700
automorphism?
homologyAbelianization (H1) = C22×C3 · Schur multiplier (H2) = C2×C7

Aliases

direct productD5×C5⋊#64425
unambiguous semidirect product(C5×D5)⋊#64425

Splittings

Fitting, socle, derived, HallC52×C72 ⋊ C22×C3
HallD5×C5⋊(C7⋊D7) ⋊ C3
HallC52×#3862 ⋊ C22
Hall#3862 ⋊ D52
SylowC72 ⋊ C3×D52
SylowC52 ⋊ C2×#64425

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC52×C72C22×C3
LCSG ▷ C52×C72
UCSC1

240 conjugacy classes of subgroups; only the 38 normal subgroups are shown.

normal subgroups only

This group has 240 conjugacy classes of subgroups — too many to draw. Only its 38 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Conjugacy classes & character table

208 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(14700, 493);