Finite Group Databasebeta

C2×#16812787 #20296103

order6976
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productC2×#16812787

Splittings

SylowC109 ⋊ C2×#131

Subgroups

subgroupG/H
centerC22C22×#89137
commutatorC2×C109C23×C4
FrattiniC2C23×#89137
FittingC2×Q8×C109C4
socleC22×C109C22×C4
hypercenterC2×Q8#89137
hypocenterC109C2×#131
LCSG ▷ C2×C109 ▷ C109
UCSC1 ◁ C22 ◁ C2×Q8

266 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

310 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#28378791, #28378809, #28378813, …
maximal normal subgroup of#28378791, #28378809, #28378813, …
maximal quotient ofC2×#20295991, C4×#16812787, C2×#20296001, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6976, 1626);