Finite Group Databasebeta

C2×#20300287 #28409575

order14528
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC2×#20300287

Splittings

SylowC227 ⋊ C2×C4⋊Q8

Subgroups

subgroupG/H
centerC23C22×D227
commutator, cosocleC22×C227C24
FrattiniC22C23×D227
FittingC2×C4⋊C4×C227C2
socle, prime radicalC23×C227C23
hypercenterC2×C4⋊C4D227
hypocenterC227C2×C4⋊Q8
LCSG ▷ C22×C227 ▷ C227
UCSC1 ◁ C23 ◁ C2×C4⋊C4

290 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 14528

Conjugacy classes & character table

2288 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#44400680, #44400684, #44400693, …
maximal normal subgroup of#44400680, #44400684, #44400693, …
maximal quotient ofC2×#28408901, C2×#28408928, C2×#28408929, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(14528, 1092);