Finite Group Databasebeta

C2×#20300231 #28409455

order14528
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

direct productC2×#20300231

Splittings

FittingC2×Q16×C227 ⋊ C2
SylowC227 ⋊ C2×SD32

Subgroups

subgroupG/H
centerC22#16813869
commutator, cosocleC8×C227C23
FrattiniC8C22×D227
FittingC2×Q16×C227C2
socleC22×C227D8
prime radicalC2×D1816C2
hypercenterC2×Q16D227
hypocenterC227C2×SD32
LCSG ▷ C8×C227 ▷ C4×C227 ▷ C2×C227 ▷ C227
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8 ◁ C2×Q16

90 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7264

Conjugacy classes & character table

1604 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#44401583, C4×#20300231, #44401596, …
maximal normal subgroup of#44401583, C4×#20300231, #44401596, …
maximal quotient ofC2×#28408832, C2×#28408836, C2×#28408859, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(14528, 972);