Finite Group Databasebeta

C2×#20297723 #28385353

order14368
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

direct productC2×#20297723

Splittings

FittingC2×Q8×C449 ⋊ C2
SylowC449 ⋊ C2×SD16

Subgroups

subgroupG/H
centerC22C22⋊D449
commutator, cosocleC4×C449C23
FrattiniC4C22×D449
FittingC2×Q8×C449C2
socleC22×C449D4
prime radicalC2×D1796C2
hypercenterC2×Q8D449
hypocenterC449C2×SD16
LCSG ▷ C4×C449 ▷ C2×C449 ▷ C449
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×Q8

68 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7184

Conjugacy classes & character table

2254 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#43272092, C4×#20297723, #43272105, …
maximal normal subgroup of#43272092, C4×#20297723, #43272105, …
maximal quotient ofC2×#28385260, C2×#28385264, C2×#28385271, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(14368, 159);