Finite Group Databasebeta

D7×#11924777 #30660608

order16758
automorphism?
homologyAbelianization (H1) = C2×C9 · Schur multiplier (H2) = C1

Aliases

direct productD7×#11924777

Splittings

derived, HallC72×C19 ⋊ C2×C9
HallC7×#11924777 ⋊ C2
HallC7×D7×C19 ⋊ C9
HallC7×D7 ⋊ #4294
SylowC72 ⋊ C2×#4294
SylowC19 ⋊ D7×C7⋊C9

Subgroups

subgroupG/H
center, Frattini, hypercenterC3D7×#87705
commutator, hypocenterC72×C19C2×C9
Fitting, socle, cosocleC3×C72×C19C2×C3
prime radicalC3×C7×D7×C19C3
LCSG ▷ C72×C19
UCSC1 ◁ C3

52 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2394

Conjugacy classes & character table

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

Relationships

maximal subgroup ofD7×#14558787, D7×#14558785, D7×#14558781, …
maximal normal subgroup ofD7×#14558787, D7×#14558785, D7×#14558781, …
maximal quotient ofDic7×#11924777, C2×D7×#11924777

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16758, 135);