Finite Group Databasebeta

C2×#19096813 #23754273

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

Aliases

direct productC2×#19096813

Splittings

FittingC2×Q8×C307 ⋊ C2
SylowC307 ⋊ C2×SD16

Subgroups

subgroupG/H
centerC22C22⋊D307
commutator, cosocleC4×C307C23
FrattiniC4C22×D307
FittingC2×Q8×C307C2
socleC22×C307D4
prime radicalC2×D1228C2
hypercenterC2×Q8D307
hypocenterC307C2×SD16
LCSG ▷ C4×C307 ▷ C2×C307 ▷ C307
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×Q8

68 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

1544 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#34087972, C4×#19096813, #34087985, …
maximal normal subgroup of#34087972, C4×#19096813, #34087985, …
maximal quotient ofC2×#23754180, C2×#23754184, C2×#23754191, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9824, 159);