Finite Group Databasebeta

C2×#20300253 #28409496

order14528
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productC2×#20300253

Splittings

SylowC227 ⋊ C2×C4×Q8

Subgroups

subgroupG/H
centerC23C22×D227
commutatorC2×C227C23×C4
FrattiniC22C23×D227
FittingC2×C4⋊C4×C227C2
socle, prime radicalC23×C227C23
cosocleC22×C227C24
hypercenterC2×C4⋊C4D227
hypocenterC227C2×C4×Q8
LCSG ▷ C2×C227 ▷ C227
UCSC1 ◁ C23 ◁ C2×C4⋊C4

298 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 14528

Conjugacy classes & character table

2300 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#44398056, #44398076, #44399529, …
maximal normal subgroup of#44398056, #44398076, #44399529, …
maximal quotient ofC2×#28408883, C2×C4⋊C4×Dic227, C4×#20300253, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(14528, 1013);