Finite Group Databasebeta

C2×ΓL(1,𝔽8)×ΓL(1,𝔽8)⋊C4 #72245140

order3528
automorphism?
homologyAbelianization (H1) = C2×C32×C4 · Schur multiplier (H2) = C2×C3

Aliases

direct productC2×ΓL(1,𝔽8)×ΓL(1,𝔽8)⋊C4

Splittings

derived, SylowC72 ⋊ C2×C32×C4
HallΓL(1,𝔽8)2 ⋊ C2×C4
HallC2×C7×Dic7 ⋊ C32

Subgroups

subgroupG/H
center, hypercenterC22ΓL(1,𝔽8)×AGL(1,𝔽7)
commutator, hypocenterC72C2×C32×C4
FrattiniC2C2×ΓL(1,𝔽8)×AGL(1,𝔽7)
Fitting, socleC22×C72C2×C32
prime radicalC22×ΓL(1,𝔽8)2C2
cosocleC2×C72C22×C32
LCSG ▷ C72
UCSC1 ◁ C22

202 conjugacy classes of subgroups; only the 79 normal subgroups are shown.

normal subgroups only

This group has 202 conjugacy classes of subgroups — too many to draw. Only its 79 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

140 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#72222008, C2×ΓL(1,𝔽8)×(C22⋊D7)⋊C3, C2×#72222015, …
maximal normal subgroup ofC2×#72222008, C2×ΓL(1,𝔽8)×(C22⋊D7)⋊C3, C2×#72222015, …
maximal quotient ofΓL(1,𝔽8)×#1136⋊C3

GAP

Past the SmallGroups library coverage — no SmallGroups id.