Finite Group Databasebeta

C4⋊C4×Dic26 #13117751

order1664
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productC4⋊C4×Dic26

Splittings

SylowC13 ⋊ Q8×C4⋊C4

Subgroups

subgroupG/H
center, FrattiniC23C23×D13
commutatorC22×C13C23×C4
FittingC4×C13×C4⋊C4C2
socle, prime radical, cosocleC23×C13C24
hypercenterC4×C4⋊C4D13
hypocenterC13Q8×C4⋊C4
LCSG ▷ C22×C13 ▷ C13
UCSC1 ◁ C23 ◁ C4×C4⋊C4

568 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1664

Conjugacy classes & character table

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

Relationships

maximal subgroup of#15757092, #15757096, #15757120, …
maximal normal subgroup of#15757092, #15757096, #15757120, …
maximal quotient ofC4⋊C4×#6101, C4⋊C4×C4⋊Dic13, #95×Dic26, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 7425);