Finite Group Databasebeta

ΓL(1,𝔽8)×ΓL(1,𝔽8)⋊Q8 #72245216

order3528
automorphism?
homologyAbelianization (H1) = C22×C32 · Schur multiplier (H2) = C3

Aliases

direct productΓL(1,𝔽8)×ΓL(1,𝔽8)⋊Q8

Splittings

HallΓL(1,𝔽8)2 ⋊ Q8
HallC7×Dic14 ⋊ C32
SylowC72 ⋊ C32×Q8

Subgroups

subgroupG/H
center, FrattiniC2C2×ΓL(1,𝔽8)×AGL(1,𝔽7)
commutator, socle, cosocleC2×C72C22×C32
FittingC4×C72C2×C32
prime radicalC2×ΓL(1,𝔽8)2C22
hypercenterC4ΓL(1,𝔽8)×AGL(1,𝔽7)
hypocenterC72C32×Q8
LCSG ▷ C2×C72 ▷ C72
UCSC1 ◁ C2 ◁ C4

150 conjugacy classes of subgroups; only the 57 normal subgroups are shown.

normal subgroups only

This group has 150 conjugacy classes of subgroups — too many to draw. Only its 57 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 168

Conjugacy classes & character table

95 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72245242, ΓL(1,𝔽8)×#1157⋊C3, #72245286, …
maximal normal subgroup of#72245242, ΓL(1,𝔽8)×#1157⋊C3, #72245286, …

GAP

Past the SmallGroups library coverage — no SmallGroups id.