Finite Group Databasebeta

C2×#20294087 #28357237

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

Aliases

direct productC2×#20294087

Splittings

SylowC433 ⋊ C2×Q16

Subgroups

subgroupG/H
centerC22C22⋊D433
commutator, cosocleC4×C433C23
FrattiniC4C22×D433
FittingC2×Q8×C433C2
socle, prime radicalC22×C433D4
hypercenterC2×Q8D433
hypocenterC433C2×Q16
LCSG ▷ C4×C433 ▷ C2×C433 ▷ C433
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×Q8

60 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 13856

Conjugacy classes & character table

2174 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#42121903, C4×#20294087, #42121915, …
maximal normal subgroup of#42121903, C4×#20294087, #42121915, …
maximal quotient ofC2×#28357143, C2×#28357144, C2×#28357153, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13856, 163);