Finite Group Databasebeta

C2×#20294086 #28357235

order13856
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

direct productC2×#20294086

Splittings

FittingC2×C8×C433 ⋊ C2
SylowC433 ⋊ C2×SD16

Subgroups

subgroupG/H
centerC22D1732
commutator, cosocleC4×C433C23
FrattiniC4C22×D433
FittingC2×C8×C433C2
socleC22×C433D4
prime radicalC2×D1732C2
hypercenterC2×C8D433
hypocenterC433C2×SD16
LCSG ▷ C4×C433 ▷ C2×C433 ▷ C433
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8

68 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 6928

Conjugacy classes & character table

3470 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#42121898, C4×#20294086, #42121910, …
maximal normal subgroup of#42121898, C4×#20294086, #42121910, …
maximal quotient ofC2×#28357142, C2×#28357145, C2×#28357152, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13856, 161);