Finite Group Databasebeta

C42×#64425 #72245633

order4704
automorphism?
homologyAbelianization (H1) = C2×C3×C42 · Schur multiplier (H2) = C22×C4×C7

Aliases

direct productC42×#64425

Splittings

FittingC42×C72 ⋊ C2×C3
derived, SylowC72 ⋊ C2×C3×C42
HallC42×C7⋊D7 ⋊ C3
Hall#3862 ⋊ C2×C42

Subgroups

subgroupG/H
center, hypercenterC42#64425
commutator, hypocenterC72C2×C3×C42
FrattiniC22C22×#64425
FittingC42×C72C2×C3
socle, cosocleC22×C72C23×C3
prime radicalC22×#64425C22
LCSG ▷ C72
UCSC1 ◁ C42

540 conjugacy classes of subgroups; only the 153 normal subgroups are shown.

normal subgroups only

This group has 540 conjugacy classes of subgroups — too many to draw. Only its 153 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) = 336

Conjugacy classes & character table

224 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#127×#64425, C42×ΓL(1,𝔽8)⋊AGL(1,𝔽7), #72245996, …
maximal normal subgroup of#127×#64425, C42×ΓL(1,𝔽8)⋊AGL(1,𝔽7), #72245996, …

GAP

Past the SmallGroups library coverage — no SmallGroups id.