Finite Group Databasebeta

C2×#27160835 #38742412

order25216
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C23×C4

Aliases

direct productC2×#27160835

Splittings

SylowC197 ⋊ C2×H(3,ℤ/4)

Subgroups

subgroupG/H
centerC2×C4C4×Dic197
commutatorC4×C197C2×C42
FrattiniC22×C4C22×D197
FittingC2×#117×C197C2
socleC22×C197#95
prime radicalC24×C197D4
cosocleC22×C4×C197C23
hypercenterC2×#117D197
hypocenterC197C2×H(3,ℤ/4)
LCSG ▷ C4×C197 ▷ C197
UCSC1 ◁ C2×C4 ◁ C2×#117

404 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 6304

Conjugacy classes & character table

3964 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25216, 4210);