Finite Group Databasebeta

C4×C4⋊#64424 #72259847

order4704
automorphism?
homologyAbelianization (H1) = C22×C3×C4 · Schur multiplier (H2) = C23

Aliases

direct productC4×C4⋊#64424

Splittings

FittingC42×C72 ⋊ C2×C3
HallC4×C4⋊(C7⋊D7) ⋊ C3
Hall#3861 ⋊ C4×D4
SylowC72 ⋊ C3×C4×D4

Subgroups

subgroupG/H
centerC2×C4C2×#64424
commutatorC2×C72C22×C3×C4
FrattiniC22C22×#64424
FittingC42×C72C2×C3
socle, cosocleC22×C72C23×C3
prime radicalC2×C4⋊#64424C2
hypercenterC42#64424
hypocenterC72C3×C4×D4
LCSG ▷ C2×C72 ▷ C72
UCSC1 ◁ C2×C4 ◁ C42

940 conjugacy classes of subgroups; only the 181 normal subgroups are shown.

normal subgroups only

This group has 940 conjugacy classes of subgroups — too many to draw. Only its 181 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) = 784

Conjugacy classes & character table

188 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72259955, C4×D4×#64424, #72260102
maximal normal subgroup of#72259955, C4×D4×#64424, #72260102
maximal quotient of#72259955

GAP

Past the SmallGroups library coverage — no SmallGroups id.