Finite Group Databasebeta

C2×#19128511 #24922222

order10624
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productC2×#19128511

Splittings

FittingC2×AGL(1,ℤ/8)×C83 ⋊ C2
SylowC83 ⋊ C2×#577

Subgroups

subgroupG/H
centerC22C2×D4×D83
commutator, cosocleC4×C83C25
FrattiniC4C24×D83
FittingC2×AGL(1,ℤ/8)×C83C2
socleC22×C83C22×D4
hypercenterC2×AGL(1,ℤ/8)D83
hypocenterC83C2×#577
LCSG ▷ C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×AGL(1,ℤ/8)

1460 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

946 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#35420316, #35420340, #35420392, …
maximal normal subgroup of#35420316, #35420340, #35420392, …
maximal quotient ofC2×#24915988, C2×#24915994, C2×#24916057, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10624, 19269);