Finite Group Databasebeta

C22×ΓL(1,𝔽8)⋊Dic5 #13132583

order1680
isoclinismisoclinic class of C5⋊AGL(1,𝔽7)
automorphism?
homologyAbelianization (H1) = C22×C3×C4 · Schur multiplier (H2) = C23

Aliases

direct productC22×ΓL(1,𝔽8)⋊Dic5

Splittings

derived, HallC5×C7 ⋊ C22×C3×C4
HallC22×Dic35 ⋊ C3
HallC5×ΓL(1,𝔽8) ⋊ C22×C4
HallΓL(1,𝔽8) ⋊ C22×Dic5
SylowC7 ⋊ C22×C3×Dic5
SylowC5 ⋊ C22×ΓL(1,𝔽8)⋊C4

Subgroups

subgroupG/H
center, hypercenterC23C5⋊AGL(1,𝔽7)
commutator, hypocenterC5×C7C22×C3×C4
FrattiniC2C22×C5⋊AGL(1,𝔽7)
Fitting, socleC23×C5×C7C2×C3
prime radicalC23×C5×ΓL(1,𝔽8)C2
cosocleC2×C5×C7C23×C3
LCSG ▷ C5×C7
UCSC1 ◁ C23

216 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 560

Conjugacy classes & character table

136 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1680, 603);