Finite Group Databasebeta

C2×#20300718 #28410503

order14624
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

direct productC2×#20300718

Splittings

FittingC22×C4×C457 ⋊ C2
SylowC457 ⋊ C2×C22⋊C4

Subgroups

subgroupG/H
centerC23C2×D457
commutatorC2×C457C22×C4
FrattiniC22C22×D457
FittingC22×C4×C457C2
socleC23×C457C22
prime radicalC23×D457C2
cosocleC22×C457C23
hypercenterC22×C4D457
hypocenterC457C2×C22⋊C4
LCSG ▷ C2×C457 ▷ C457
UCSC1 ◁ C23 ◁ C22×C4

132 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7312

Conjugacy classes & character table

3668 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#44416500, #44416624, C4×#20300718, …
maximal normal subgroup of#44416500, #44416624, C4×#20300718, …
maximal quotient ofC2×#28410459, C4×#20300718, #44416632, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(14624, 97);