Finite Group Databasebeta

C2×#30628257 #44536711

order31424
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

direct productC2×#30628257

Splittings

FittingC2×C4⋊C4×C491 ⋊ C2
SylowC491 ⋊ C2×#102

Subgroups

subgroupG/H
centerC23C22⋊D491
commutatorC4×C491C22×C4
FrattiniC2×C4C22×D491
FittingC2×C4⋊C4×C491C2
socleC23×C491D4
prime radicalC22×D1964C2
cosocleC2×C4×C491C23
hypercenterC2×C4⋊C4D491
hypocenterC491C2×#102
LCSG ▷ C4×C491 ▷ C2×C491 ▷ C491
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×C4⋊C4

202 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 15712

Conjugacy classes & character table

4928 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(31424, 535);