Finite Group Databasebeta

C4×C4⋊(C7⋊D7) #13096513

order1568
isoclinismisoclinic class of #87648
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23×C7

Aliases

direct productC4×C4⋊(C7⋊D7)

Splittings

FittingC42×C72 ⋊ C2
SylowC72 ⋊ C4×D4

Subgroups

subgroupG/H
centerC2×C4C2×C7⋊D7
commutatorC2×C72C22×C4
FrattiniC22C22×C7⋊D7
FittingC42×C72C2
socle, cosocleC22×C72C23
prime radicalC2×C4⋊(C7⋊D7)C2
hypercenterC42C7⋊D7
hypocenterC72C4×D4
LCSG ▷ C2×C72 ▷ C72
UCSC1 ◁ C2×C4 ◁ C42

470 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 784

Conjugacy classes & character table

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

Relationships

maximal subgroup of#72259436, C4×D4×C7⋊D7, #72259541, …
maximal normal subgroup of#72259436, C4×D4×C7⋊D7, #72259541, …
maximal quotient of#72259436

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1568, 679);