Finite Group Databasebeta

Dic31×C49⋊C3 #32911997

order18228
automorphism?
homologyAbelianization (H1) = C3×C4 · Schur multiplier (H2) = C1

Aliases

direct productDic31×C49⋊C3

Splittings

derived, HallC31×C49 ⋊ C3×C4
HallC49×Dic31 ⋊ C3
HallC31×C49⋊C3 ⋊ C4
SylowC49 ⋊ C3×Dic31
SylowC31 ⋊ C4×C49⋊C3

Subgroups

subgroupG/H
center, hypercenterC2D31×C49⋊C3
commutator, hypocenterC31×C49C3×C4
FrattiniC2×C7ΓL(1,𝔽8)×D31
Fitting, cosocleC2×C31×C49C2×C3
socleC2×C7×C31C2×ΓL(1,𝔽8)
prime radicalC2×C31×C49⋊C3C2
LCSG ▷ C31×C49
UCSC1 ◁ C2

36 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 6076

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18228, 5);