Finite Group Databasebeta

C4×#20296698 #43246709

order28308
automorphism?
homologyAbelianization (H1) = C3×C4 · Schur multiplier (H2) = C1

Aliases

direct productC4×#20296698

Splittings

Fitting, HallC4×C7×C337 ⋊ C3
derived, HallC7×C337 ⋊ C3×C4
HallC4×C337 ⋊ ΓL(1,𝔽8)
SylowC337 ⋊ C4×ΓL(1,𝔽8)
HallC4×C7 ⋊ C337⋊C3
SylowC7 ⋊ C4×C337⋊C3

Subgroups

subgroupG/H
center, hypercenterC4#20296698
commutator, hypocenterC7×C337C3×C4
FrattiniC2C2×#20296698
FittingC4×C7×C337C3
socle, cosocleC2×C7×C337C2×C3
prime radicalC2×#20296698C2
LCSG ▷ C7×C337
UCSC1 ◁ C4

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9436

Conjugacy classes & character table

3156 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(28308, 6);