Finite Group Databasebeta

D15×C5⋊(C7⋊D7) #28413547

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

Aliases

direct productD15×C5⋊(C7⋊D7)

Splittings

Fitting, socle, derived, HallC3×C52×C72 ⋊ C22
HallC52×C72 ⋊ C2×D3
HallC3×C72 ⋊ D52
HallC3×C52 ⋊ C2×C7⋊D7
SylowC72 ⋊ D5×D15
SylowC52 ⋊ D3×C7⋊D7
SylowC3 ⋊ D5×C5⋊(C7⋊D7)

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC3×C52×C72C22
LCSG ▷ C3×C52×C72
UCSC1

480 conjugacy classes of subgroups; only the 106 normal subgroups are shown.

normal subgroups only

This group has 480 conjugacy classes of subgroups — too many to draw. Only its 106 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

1116 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(14700, 726);