Finite Group Databasebeta

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C4⋊C4×D809 #39905752

order25888
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productC4⋊C4×D809

Splittings

FittingC4⋊C4×C809 ⋊ C2
SylowC809 ⋊ C2×C4⋊C4

Subgroups

subgroupG/H
center, FrattiniC22C22×D809
commutatorC2×C809C22×C4
FittingC4⋊C4×C809C2
socle, cosocleC22×C809C23
prime radicalC22×D809C22
hypercenterC4⋊C4D809
hypocenterC809C2×C4⋊C4
LCSG ▷ C2×C809 ▷ C809
UCSC1 ◁ C22 ◁ C4⋊C4

92 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 12944

Conjugacy classes & character table

4060 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25888, 99);