Finite Group Databasebeta

C2×#19096809 #23754264

order9824
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

direct productC2×#19096809

Splittings

FittingC2×C8×C307 ⋊ C2
SylowC307 ⋊ C2×M16

Subgroups

subgroupG/H
centerC2×C4C2×D307
commutatorC2×C307C22×C4
FrattiniC4C22×D307
FittingC2×C8×C307C2
socleC22×C307C2×C4
prime radicalC22×D307C4
cosocleC4×C307C23
hypercenterC2×C8D307
hypocenterC307C2×M16
LCSG ▷ C2×C307 ▷ C307
UCSC1 ◁ C2×C4 ◁ C2×C8

68 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

2468 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#34087668, C4×#19096809, #34087839, …
maximal normal subgroup of#34087668, C4×#19096809, #34087839, …
maximal quotient ofC2×#23754170, C4×#19096809, C2×(C2×D307)⋊C8, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9824, 150);