Finite Group Databasebeta

D19×#87705 #29503133

order15162
automorphism?
homologyAbelianization (H1) = C2×C3 · Schur multiplier (H2) = C1

Aliases

direct productD19×#87705

Splittings

Fitting, socle, derived, HallC7×C192 ⋊ C2×C3
HallC19×#87705 ⋊ C2
HallC7×C19×D19 ⋊ C3
HallC19×D19 ⋊ ΓL(1,𝔽8)
SylowC192 ⋊ C2×ΓL(1,𝔽8)
SylowC7 ⋊ D19×C19⋊C3

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC7×C192C2×C3
LCSG ▷ C7×C192
UCSC1

38 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 798

Conjugacy classes & character table

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

Relationships

maximal subgroup ofD19×#11716328, D19×#11716326, D19×#11716322, …
maximal normal subgroup ofD19×#11716328, D19×#11716326, D19×#11716322, …
maximal quotient ofDic19×#87705, C2×D19×#87705

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15162, 68);