Finite Group Databasebeta

C2×Dic3928 #44537153

order31424
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

direct productC2×Dic3928

Splittings

SylowC491 ⋊ C2×Q32

Subgroups

subgroupG/H
centerC22D3928
commutator, cosocleC8×C491C23
FrattiniC8C22×D491
FittingC2×C16×C491C2
socle, prime radicalC22×C491D8
hypercenterC2×C16D491
hypocenterC491C2×Q32
LCSG ▷ C8×C491 ▷ C4×C491 ▷ C2×C491 ▷ C491
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8 ◁ C2×C16

82 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 31424

Conjugacy classes & character table

7862 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(31424, 977);