Finite Group Databasebeta

C11×((C5⋊D5)⋊C3)⋊D7 #37528480

order23100
automorphism?
homologyAbelianization (H1) = C22×C11 · Schur multiplier (H2) = C2

Aliases

direct productC11×((C5⋊D5)⋊C3)⋊D7
unambiguous semidirect product((C5⋊D5)⋊C3)⋊(C11×D7)

Splittings

Fitting, socle, HallC52×C7×C11 ⋊ C2×D3
derived, HallC7×C52⋊C3 ⋊ C22×C11
HallC7×C11×C52⋊C3 ⋊ C22
HallC11×C52⋊C3 ⋊ C2×D7
HallC52×C11 ⋊ C2×D21
HallC52×C7 ⋊ C2×D3×C11
HallC7×C11 ⋊ #3874⋊C2
HallC52⋊C3 ⋊ C2×C11×D7
SylowC52 ⋊ C2×C11×D21
SylowC7 ⋊ C11×#3874⋊C2

Subgroups

subgroupG/H
center, hypercenterC11((C5⋊D5)⋊C3)⋊D7
commutator, cosocle, hypocenterC7×C52⋊C3C22×C11
FrattiniC1G
Fitting, socleC52×C7×C11C2×D3
LCSG ▷ C7×C52⋊C3
UCSC1 ◁ C11

120 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1155

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23100, 291);