Finite Group Databasebeta

C2×Dic2734 #36346182

order21872
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

direct productC2×Dic2734
unambiguous semidirect product(C2×C1367)⋊Q8

Splittings

SylowC1367 ⋊ C2×Q8

Subgroups

subgroupG/H
centerC22C2×D1367
commutator, cosocleC2×C1367C23
FrattiniC2C22×D1367
FittingC2×C4×C1367C2
socle, prime radicalC22×C1367C22
hypercenterC2×C4D1367
hypocenterC1367C2×Q8
LCSG ▷ C2×C1367 ▷ C1367
UCSC1 ◁ C22 ◁ C2×C4

38 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 21872

Conjugacy classes & character table

5474 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21872, 38);