Finite Group Databasebeta

C4×#21463700 #44540067

order31692
automorphism?
homologyAbelianization (H1) = C3×C4 · Schur multiplier (H2) = C1

Aliases

direct productC4×#21463700

Splittings

Fitting, HallC4×C19×C139 ⋊ C3
derived, HallC19×C139 ⋊ C3×C4
HallC4×C139 ⋊ C19⋊C3
SylowC139 ⋊ C4×C19⋊C3
HallC4×C19 ⋊ C139⋊C3
SylowC19 ⋊ C4×C139⋊C3

Subgroups

subgroupG/H
center, hypercenterC4#21463700
commutator, hypocenterC19×C139C3×C4
FrattiniC2C2×#21463700
FittingC4×C19×C139C3
socle, cosocleC2×C19×C139C2×C3
prime radicalC2×#21463700C2
LCSG ▷ C19×C139
UCSC1 ◁ C4

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10564

Conjugacy classes & character table

3532 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(31692, 5);