Finite Group Databasebeta

C53×ΓL(1,𝔽8)⋊Dic7 #44528361

order31164
automorphism?
homologyAbelianization (H1) = C3×C4×C53 · Schur multiplier (H2) = C1

Aliases

direct productC53×ΓL(1,𝔽8)⋊Dic7
unambiguous semidirect productΓL(1,𝔽8)⋊(Dic7×C53)

Splittings

derived, SylowC72 ⋊ C3×C4×C53
HallC53×C7⋊Dic7 ⋊ C3
HallC7×ΓL(1,𝔽8)×C53 ⋊ C4
HallC72×C53 ⋊ C3×C4
HallC7⋊Dic7 ⋊ C3×C53
HallC7×ΓL(1,𝔽8) ⋊ C4×C53

Subgroups

subgroupG/H
center, hypercenterC2×C53ΓL(1,𝔽8)⋊D7
commutator, hypocenterC72C3×C4×C53
FrattiniC2C53×ΓL(1,𝔽8)⋊D7
Fitting, socleC2×C72×C53C2×C3
prime radicalC2×C7×ΓL(1,𝔽8)×C53C2
cosocleC2×C72C2×C3×C53
LCSG ▷ C72
UCSC1 ◁ C2×C53

60 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4452

Conjugacy classes & character table

2332 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(31164, 53);