Finite Group Databasebeta

C2×Dic757 #20258495

order6056
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C2

Aliases

direct productC2×Dic757

Splittings

derived, SylowC757 ⋊ C2×C4

Subgroups

subgroupG/H
center, hypercenterC22D757
commutator, hypocenterC757C2×C4
FrattiniC2C2×D757
Fitting, socleC22×C757C2
LCSG ▷ C757
UCSC1 ◁ C22

16 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

1520 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC4×Dic757, #27131065, C22⋊Dic757, …
maximal normal subgroup ofC4×Dic757, #27131065, C22⋊Dic757, …
maximal quotient ofC4×Dic757, C22⋊Dic757, C4⋊Dic757, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6056, 8);