Finite Group Databasebeta

C2×#16812619 #20295012

order6976
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

direct productC2×#16812619

Splittings

FittingC2×C4⋊C4×C109 ⋊ C2
SylowC109 ⋊ C2×#102

Subgroups

subgroupG/H
centerC23C22⋊D109
commutatorC4×C109C22×C4
FrattiniC2×C4C22×D109
FittingC2×C4⋊C4×C109C2
socleC23×C109D4
hypercenterC2×C4⋊C4D109
hypocenterC109C2×#102
LCSG ▷ C4×C109 ▷ C2×C109 ▷ C109
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×C4⋊C4

202 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

1108 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#28362846, C4×#16812619, #28362856, …
maximal normal subgroup of#28362846, C4×#16812619, #28362856, …
maximal quotient ofC2×#20294753, #28361430, #28361456, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6976, 535);