Finite Group Databasebeta

Dic21×C431 #49116576

order36204
automorphism?
homologyAbelianization (H1) = C4×C431 · Schur multiplier (H2) = C1

Aliases

direct productDic21×C431
unambiguous semidirect productC3⋊(Dic7×C431)
unambiguous semidirect productC7⋊(Dic3×C431)

Splittings

derived, HallC3×C7 ⋊ C4×C431
HallC3×C7×C431 ⋊ C4
HallC7×C431 ⋊ Dic3
HallC3×C431 ⋊ Dic7
SylowC7 ⋊ Dic3×C431
SylowC3 ⋊ Dic7×C431

Subgroups

subgroupG/H
center, hypercenterC2×C431D21
commutator, hypocenterC3×C7C4×C431
FrattiniC2D21×C431
Fitting, socle, prime radicalC2×C3×C7×C431C2
cosocleC2×C3×C7C2×C431
LCSG ▷ C3×C7
UCSC1 ◁ C2×C431

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 36204

Conjugacy classes & character table

10344 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(36204, 8);