Finite Group Databasebeta

C2×#20300308 #28409812

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

Aliases

direct productC2×#20300308

Splittings

FittingC2×#41×C227 ⋊ C2
SylowC227 ⋊ C2×#135

Subgroups

subgroupG/H
centerC2×C4C22⋊D227
commutator, cosocleC4×C227C24
FrattiniC4C23×D227
FittingC2×#41×C227C2
socleC22×C227C2×D4
hypercenterC2×#41D227
hypocenterC227C2×#135
LCSG ▷ C4×C227 ▷ C2×C227 ▷ C227
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C2×#41

266 conjugacy classes of subgroups; only the 111 normal subgroups are shown.

normal subgroups only

This group has 266 conjugacy classes of subgroups — too many to draw. Only its 111 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7264

Conjugacy classes & character table

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

Relationships

maximal subgroup of#44400058, #44400059, #44400061, …
maximal normal subgroup of#44400058, #44400059, #44400061, …
maximal quotient ofC2×#28409026, C2×#28409028, C2×#28409068, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(14528, 1329);