Finite Group Databasebeta

C7×Q8×A4 #10621606

order672
automorphism?
homologyAbelianization (H1) = C22×C3×C7 · Schur multiplier (H2) = C2

Aliases

direct productC7×Q8×A4

Splittings

Fitting, HallC22×C7×Q8 ⋊ C3
SylowC22×Q8 ⋊ C3×C7

Subgroups

subgroupG/H
centerC2×C7C22×A4
commutator, cosocleC23C22×C3×C7
FrattiniC2C22×C7×A4
FittingC22×C7×Q8C3
socleC23×C7C22×C3
prime radicalC2×C7×A4C22
hypercenterC7×Q8A4
hypocenterC22C3×C7×Q8
LCSG ▷ C23 ▷ C22
UCSC1 ◁ C2×C7 ◁ C7×Q8

92 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 168

Conjugacy classes & character table

140 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC7×#5416, C7×#5417, #13057184, …
maximal normal subgroup ofC7×#5416, C7×#5417, #13057184, …
maximal quotient ofC7×A4×C4⋊C4, C7×#557⋊C3, C7×Q8×SL(2,𝔽3), …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(672, 1188);