Finite Group Databasebeta

C7⋊D7×(C5⋊D5)⋊C3 #28413389

order14700
automorphism?
homologyAbelianization (H1) = C22×C3 · Schur multiplier (H2) = C2×C5×C7

Aliases

direct productC7⋊D7×(C5⋊D5)⋊C3

Splittings

Fitting, socle, derived, HallC52×C72 ⋊ C22×C3
HallC5⋊D5×C7⋊D7 ⋊ C3
HallC72×C52⋊C3 ⋊ C22
HallC52⋊C3 ⋊ C2×C7⋊D7
SylowC72 ⋊ C2×(C5⋊D5)⋊C3
SylowC52 ⋊ C2×C3×C7⋊D7

Subgroups

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

300 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

260 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(14700, 568);