Finite Group Databasebeta

ΓL(1,𝔽8)×C22⋊D7 #11924197

order1176
automorphism?
homologyAbelianization (H1) = C22×C3 · Schur multiplier (H2) = C2

Aliases

direct productΓL(1,𝔽8)×C22⋊D7

Splittings

FittingC22×C72 ⋊ C2×C3
HallC7×C22⋊D7 ⋊ C3
HallC7×ΓL(1,𝔽8) ⋊ D4
SylowC72 ⋊ C3×D4

Subgroups

subgroupG/H
center, FrattiniC2C2×D7×ΓL(1,𝔽8)
commutator, socle, cosocleC2×C72C22×C3
FittingC22×C72C2×C3
hypercenterC22D7×ΓL(1,𝔽8)
hypocenterC72C3×D4
LCSG ▷ C2×C72 ▷ C72
UCSC1 ◁ C2 ◁ C22

69 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 84

Conjugacy classes & character table

85 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofΓL(1,𝔽8)×(C22⋊D7)⋊C3, #72222021, ΓL(1,𝔽8)×#1157, …
maximal normal subgroup ofΓL(1,𝔽8)×(C22⋊D7)⋊C3, #72222021, ΓL(1,𝔽8)×#1157, …
maximal quotient ofΓL(1,𝔽8)×#1142, ΓL(1,𝔽8)×#1141, C2×ΓL(1,𝔽8)×C22⋊D7, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1176, 112);