Finite Group Databasebeta

C2×#19096815 #23754275

order9824
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

direct productC2×#19096815

Splittings

FittingC2×C8×C307 ⋊ C2
SylowC307 ⋊ C2×SD16

Subgroups

subgroupG/H
centerC22D1228
commutator, cosocleC4×C307C23
FrattiniC4C22×D307
FittingC2×C8×C307C2
socleC22×C307D4
prime radicalC2×D1228C2
hypercenterC2×C8D307
hypocenterC307C2×SD16
LCSG ▷ C4×C307 ▷ C2×C307 ▷ C307
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8

68 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

2462 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#34087974, C4×#19096815, #34087986, …
maximal normal subgroup of#34087974, C4×#19096815, #34087986, …
maximal quotient ofC2×#23754182, C2×#23754185, C2×#23754192, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9824, 161);