Finite Group Databasebeta

AGL(1,𝔽7)×C181 #21439201

order7602
isoclinismisoclinic class of AGL(1,𝔽7)
automorphism?
homologyAbelianization (H1) = C2×C3×C181 · Schur multiplier (H2) = C1

Aliases

direct productAGL(1,𝔽7)×C181
unambiguous semidirect productD7⋊(C3×C181)
unambiguous semidirect productΓL(1,𝔽8)⋊(C2×C181)

Splittings

Fitting, socle, HallC7×C181 ⋊ C2×C3
derived, SylowC7 ⋊ C2×C3×C181
HallΓL(1,𝔽8)×C181 ⋊ C2
HallD7×C181 ⋊ C3
HallΓL(1,𝔽8) ⋊ C2×C181
HallD7 ⋊ C3×C181

Subgroups

subgroupG/H
center, hypercenterC181AGL(1,𝔽7)
commutator, hypocenterC7C2×C3×C181
FrattiniC1G
Fitting, socleC7×C181C2×C3
LCSG ▷ C7
UCSC1 ◁ C181

16 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

1267 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofAGL(1,𝔽7)×D181, C2×AGL(1,𝔽7)×C181, AGL(1,𝔽7)×C181⋊C3, …
maximal normal subgroup ofAGL(1,𝔽7)×D181, C2×AGL(1,𝔽7)×C181, AGL(1,𝔽7)×C181⋊C3, …
maximal quotient ofΓL(1,𝔽8)⋊C4×C181, C2×AGL(1,𝔽7)×C181, D7⋊C9×C181, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7602, 18);