Finite Group Databasebeta

C2×#16812881 #20296272

order7016
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C2

Aliases

direct productC2×#16812881
unambiguous semidirect productD877⋊C4

Splittings

Fitting, socleC2×C877 ⋊ C4
derived, SylowC877 ⋊ C2×C4

Subgroups

subgroupG/H
center, hypercenterC2#16812881
commutator, hypocenterC877C2×C4
FrattiniC1G
Fitting, socleC2×C877C4
LCSG ▷ C877
UCSC1 ◁ C2

16 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

446 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC4×#16812881, C22⋊#16812881, C4⋊#16812881, …
maximal normal subgroup ofC4×#16812881, C22⋊#16812881, C4⋊#16812881, …
maximal quotient ofC4×#16812881, C22⋊#16812881, C4⋊#16812881, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7016, 14);