Finite Group Databasebeta

C2×#20258589 #27131335

order12128
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

direct productC2×#20258589

Splittings

FittingC2×C8×C379 ⋊ C2
SylowC379 ⋊ C2×M16

Subgroups

subgroupG/H
centerC2×C4C2×D379
commutatorC2×C379C22×C4
FrattiniC4C22×D379
FittingC2×C8×C379C2
socleC22×C379C2×C4
prime radicalC22×D379C4
cosocleC4×C379C23
hypercenterC2×C8D379
hypocenterC379C2×M16
LCSG ▷ C2×C379 ▷ C379
UCSC1 ◁ C2×C4 ◁ C2×C8

68 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

3044 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#37565025, C4×#20258589, #37565196, …
maximal normal subgroup of#37565025, C4×#20258589, #37565196, …
maximal quotient ofC2×#27131241, C4×#20258589, C2×(C2×D379)⋊C8, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(12128, 150);