Finite Group Databasebeta

C2×#20300742 #28410596

order14624
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC2×#20300742

Splittings

FittingC2×Q8×C457 ⋊ C2
SylowC457 ⋊ C2×#41

Subgroups

subgroupG/H
centerC22C22×D457
commutator, cosocleC2×C457C24
FrattiniC2C23×D457
FittingC2×Q8×C457C2
socleC22×C457C23
hypercenterC2×Q8D457
hypocenterC457C2×#41
LCSG ▷ C2×C457 ▷ C457
UCSC1 ◁ C22 ◁ C2×Q8

164 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7312

Conjugacy classes & character table

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

Relationships

maximal subgroup of#44416760, #44416772, #44416777, …
maximal normal subgroup of#44416760, #44416772, #44416777, …
maximal quotient ofC2×#28410510, C2×#28410514, C2×Q8×Dic457, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(14624, 190);