Finite Group Databasebeta

C2×#20258594 #27131345

order12128
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

direct productC2×#20258594

Splittings

SylowC379 ⋊ C2×SD16

Subgroups

subgroupG/H
centerC22C22⋊D379
commutator, cosocleC4×C379C23
FrattiniC4C22×D379
Fitting, prime radicalC2×D4×C379C2
socleC22×C379D4
hypercenterC2×D4D379
hypocenterC379C2×SD16
LCSG ▷ C4×C379 ▷ C2×C379 ▷ C379
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×D4

68 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

1904 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC4×#20258594, #37565335, #37565341, …
maximal normal subgroup ofC4×#20258594, #37565335, #37565341, …
maximal quotient ofC2×#27131252, C2×#27131254, C2×#27131262, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(12128, 160);