Finite Group Databasebeta

C2×Dic1706 #28331498

order13648
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

direct productC2×Dic1706
unambiguous semidirect product(C2×C853)⋊Q8

Splittings

SylowC853 ⋊ C2×Q8

Subgroups

subgroupG/H
centerC22C2×D853
commutator, cosocleC2×C853C23
FrattiniC2C22×D853
FittingC2×C4×C853C2
socle, prime radicalC22×C853C22
hypercenterC2×C4D853
hypocenterC853C2×Q8
LCSG ▷ C2×C853 ▷ C853
UCSC1 ◁ C22 ◁ C2×C4

38 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 13648

Conjugacy classes & character table

3418 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#41030887, #41030892, #41030894, …
maximal normal subgroup of#41030887, #41030892, #41030894, …
maximal quotient ofC2×#28331479, C2×C4⋊Dic853, C4×Dic1706, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13648, 38);