Finite Group Databasebeta

C2×#16812617 #20295005

order6976
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productC2×#16812617

Splittings

SylowC109 ⋊ C2×#101

Subgroups

subgroupG/H
centerC22#13182006
commutatorC22×C109C22×C4
FrattiniC2×C4C22×D109
FittingC2×M16×C109C2
socleC22×C109C22⋊C4
hypercenterC2×M16D109
hypocenterC109C2×#101
LCSG ▷ C22×C109 ▷ C2×C109 ▷ C109
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×M16

146 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

1102 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#28362827, C4×#16812617, #28362954, …
maximal normal subgroup of#28362827, C4×#16812617, #28362954, …
maximal quotient ofC2×#20294751, #28361355, #28361361, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6976, 528);