Finite Group Databasebeta

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C4⋊C4×Dic218 #28365947

order13952
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productC4⋊C4×Dic218

Splittings

SylowC109 ⋊ Q8×C4⋊C4

Subgroups

subgroupG/H
center, FrattiniC23C23×D109
commutatorC22×C109C23×C4
FittingC4×C4⋊C4×C109C2
socle, prime radical, cosocleC23×C109C24
hypercenterC4×C4⋊C4D109
hypocenterC109Q8×C4⋊C4
LCSG ▷ C22×C109 ▷ C109
UCSC1 ◁ C23 ◁ C4×C4⋊C4

568 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 13952

Conjugacy classes & character table

2210 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13952, 7425);