Finite Group Databasebeta

C4×#20238433 #37557767

order23772
automorphism?
homologyAbelianization (H1) = C3×C4 · Schur multiplier (H2) = C1

Aliases

direct productC4×#20238433

Splittings

Fitting, HallC4×C7×C283 ⋊ C3
derived, HallC7×C283 ⋊ C3×C4
HallC4×C283 ⋊ ΓL(1,𝔽8)
SylowC283 ⋊ C4×ΓL(1,𝔽8)
HallC4×C7 ⋊ C283⋊C3
SylowC7 ⋊ C4×C283⋊C3

Subgroups

subgroupG/H
center, hypercenterC4#20238433
commutator, hypocenterC7×C283C3×C4
FrattiniC2C2×#20238433
FittingC4×C7×C283C3
socle, cosocleC2×C7×C283C2×C3
prime radicalC2×#20238433C2
LCSG ▷ C7×C283
UCSC1 ◁ C4

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7924

Conjugacy classes & character table

2652 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23772, 4);