Finite Group Databasebeta

C2×C4⋊Dic457 #28410507

order14624
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productC2×C4⋊Dic457

Splittings

SylowC457 ⋊ C2×C4⋊C4

Subgroups

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

92 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 14624

Conjugacy classes & character table

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

Relationships

maximal subgroup of#44416539, #44416540, #44416545, …
maximal normal subgroup of#44416539, #44416540, #44416545, …
maximal quotient ofC2×#28410459, C4×C4⋊Dic457, #44416637, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(14624, 101);