Finite Group Databasebeta

C73×ΓL(1,𝔽8)⋊C4 #20259487

order6132
isoclinismisoclinic class of AGL(1,𝔽7)
automorphism?
homologyAbelianization (H1) = C3×C4×C73 · Schur multiplier (H2) = C1

Aliases

direct productC73×ΓL(1,𝔽8)⋊C4
unambiguous semidirect productΓL(1,𝔽8)⋊(C4×C73)
unambiguous semidirect productDic7⋊(C3×C73)

Splittings

derived, SylowC7 ⋊ C3×C4×C73
HallDic7×C73 ⋊ C3
HallΓL(1,𝔽8)×C73 ⋊ C4
HallC7×C73 ⋊ C3×C4
HallDic7 ⋊ C3×C73
HallΓL(1,𝔽8) ⋊ C4×C73

Subgroups

subgroupG/H
center, hypercenterC2×C73AGL(1,𝔽7)
commutator, hypocenterC7C3×C4×C73
FrattiniC2AGL(1,𝔽7)×C73
Fitting, socleC2×C7×C73C2×C3
LCSG ▷ C7
UCSC1 ◁ C2×C73

24 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

1022 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofΓL(1,𝔽8)⋊C4×C73⋊C3, C3×C73×ΓL(1,𝔽8)⋊C4, C73×C3⋊(ΓL(1,𝔽8)⋊C4), …
maximal normal subgroup ofΓL(1,𝔽8)⋊C4×C73⋊C3, C3×C73×ΓL(1,𝔽8)⋊C4, C5×C73×ΓL(1,𝔽8)⋊C4
maximal quotient ofC73×Dic7⋊C9, C3×C73×ΓL(1,𝔽8)⋊C4, C73×C3⋊(ΓL(1,𝔽8)⋊C4), …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6132, 18);