Finite Group Databasebeta

C7⋊AGL(1,𝔽5)×C167 #37552643

order23380
automorphism?
homologyAbelianization (H1) = C4×C167 · Schur multiplier (H2) = C1

Aliases

direct productC7⋊AGL(1,𝔽5)×C167
unambiguous semidirect productC7⋊(AGL(1,𝔽5)×C167)

Splittings

Fitting, socle, HallC5×C7×C167 ⋊ C4
derived, HallC5×C7 ⋊ C4×C167
HallC7×C167 ⋊ AGL(1,𝔽5)
HallC5×C167 ⋊ Dic7
SylowC7 ⋊ AGL(1,𝔽5)×C167
SylowC5 ⋊ Dic7×C167

Subgroups

subgroupG/H
center, hypercenterC167C7⋊AGL(1,𝔽5)
commutator, hypocenterC5×C7C4×C167
FrattiniC1G
Fitting, socleC5×C7×C167C4
prime radicalC7×D5×C167C2
cosocleC7×D5C2×C167
LCSG ▷ C5×C7
UCSC1 ◁ C167

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5845

Conjugacy classes & character table

2839 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23380, 13);