Finite Group Databasebeta

C2×C4⋊#16812367 #42122923

order27712
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C23

Aliases

direct productC2×C4⋊#16812367

Splittings

FittingC2×C4×C433 ⋊ C8
SylowC433 ⋊ C2×C4⋊C8

Subgroups

subgroupG/H
centerC22C2×#16812367
commutatorC2×C433C22×C8
FrattiniC2C22×#16812367
FittingC2×C4×C433C8
socleC22×C433C2×C8
prime radicalC22×D433C2×C4
cosocleC2×#13181884C23
hypercenterC2×C4#16812367
hypocenterC433C2×C4⋊C8
LCSG ▷ C2×C433 ▷ C433
UCSC1 ◁ C22 ◁ C2×C4

138 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3464

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(27712, 1661);