Finite Group Databasebeta

C2×ΓL(1,𝔽8)×Dic7 #11924196

order1176
isoclinismisoclinic class of D7×ΓL(1,𝔽8)
automorphism?
homologyAbelianization (H1) = C2×C3×C4 · Schur multiplier (H2) = C2

Aliases

direct productC2×ΓL(1,𝔽8)×Dic7

Splittings

derived, SylowC72 ⋊ C2×C3×C4
HallC2×C7×Dic7 ⋊ C3
HallC7×ΓL(1,𝔽8) ⋊ C2×C4

Subgroups

subgroupG/H
center, hypercenterC22D7×ΓL(1,𝔽8)
commutator, hypocenterC72C2×C3×C4
FrattiniC2C2×D7×ΓL(1,𝔽8)
Fitting, socleC22×C72C2×C3
prime radicalC22×C7×ΓL(1,𝔽8)C2
cosocleC2×C72C22×C3
LCSG ▷ C72
UCSC1 ◁ C22

69 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 168

Conjugacy classes & character table

100 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×(ΓL(1,𝔽8)⋊D7)⋊C4, C2×ΓL(1,𝔽8)×C22⋊D7, C2×#11924171, …
maximal normal subgroup ofC2×(ΓL(1,𝔽8)⋊D7)⋊C4, C2×ΓL(1,𝔽8)×C22⋊D7, C2×#11924171, …
maximal quotient ofΓL(1,𝔽8)×#1136, ΓL(1,𝔽8)×C22⋊Dic7

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1176, 111);