Finite Group Databasebeta

C3×Dic161 #14515372

order1932
isoclinismisoclinic class of D161
automorphism?
homologyAbelianization (H1) = C3×C4 · Schur multiplier (H2) = C1

Aliases

direct productC3×Dic161
unambiguous semidirect productC23⋊(C3×Dic7)

Splittings

derived, HallC7×C23 ⋊ C3×C4
HallC3×C7×C23 ⋊ C4
HallC3×C23 ⋊ Dic7
SylowC23 ⋊ C3×Dic7
HallC3×C7 ⋊ Dic23
SylowC7 ⋊ C3×Dic23

Subgroups

subgroupG/H
center, hypercenterC2×C3D161
commutator, hypocenterC7×C23C3×C4
FrattiniC2C3×D161
Fitting, socle, prime radicalC2×C3×C7×C23C2
cosocleC2×C7×C23C2×C3
LCSG ▷ C7×C23
UCSC1 ◁ C2×C3

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 37
transitive degreeμt(G) = 1932

Conjugacy classes & character table

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

Relationships

maximal subgroup ofC3×Dic1127, ΓL(1,𝔽8)⋊Dic161, ΓL(1,𝔽8)×Dic161, …
maximal normal subgroup ofC3×C7×Dic161, C3×C11×Dic161, C3×C7⋊(Dic23⋊C11), …
maximal quotient ofC3×Dic1127, ΓL(1,𝔽8)⋊Dic161, ΓL(1,𝔽8)×Dic161, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1932, 7);