Finite Group Databasebeta

C2×Dic1478 #26044779

order11824
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

direct productC2×Dic1478
unambiguous semidirect product(C2×C739)⋊Q8

Splittings

SylowC739 ⋊ C2×Q8

Subgroups

subgroupG/H
centerC22C2×D739
commutator, cosocleC2×C739C23
FrattiniC2C22×D739
FittingC2×C4×C739C2
socle, prime radicalC22×C739C22
hypercenterC2×C4D739
hypocenterC739C2×Q8
LCSG ▷ C2×C739 ▷ C739
UCSC1 ◁ C22 ◁ C2×C4

38 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

2962 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#37556578, #37556583, #37556585, …
maximal normal subgroup of#37556578, #37556583, #37556585, …
maximal quotient ofC2×Dic739⋊C4, C2×C4⋊Dic739, C4×Dic1478, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11824, 38);