Finite Group Databasebeta

Dic19×#87705 #44476525

order30324
automorphism?
homologyAbelianization (H1) = C3×C4 · Schur multiplier (H2) = C1

Aliases

direct productDic19×#87705

Splittings

derived, HallC7×C192 ⋊ C3×C4
HallC7×C19×Dic19 ⋊ C3
HallC19×#87705 ⋊ C4
HallC19×Dic19 ⋊ ΓL(1,𝔽8)
SylowC192 ⋊ C4×ΓL(1,𝔽8)
SylowC7 ⋊ C19⋊C3×Dic19

Subgroups

subgroupG/H
center, Frattini, hypercenterC2D19×#87705
commutator, hypocenterC7×C192C3×C4
Fitting, socle, cosocleC2×C7×C192C2×C3
prime radicalC2×C19×#87705C2
LCSG ▷ C7×C192
UCSC1 ◁ C2

60 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1596

Conjugacy classes & character table

1034 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(30324, 108);