Finite Group Databasebeta

C2×#19097302 #23755721

order9952
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

direct productC2×#19097302

Splittings

FittingC2×Q8×C311 ⋊ C2
SylowC311 ⋊ C2×SD16

Subgroups

subgroupG/H
centerC22C22⋊D311
commutator, cosocleC4×C311C23
FrattiniC4C22×D311
FittingC2×Q8×C311C2
socleC22×C311D4
prime radicalC2×D1244C2
hypercenterC2×Q8D311
hypocenterC311C2×SD16
LCSG ▷ C4×C311 ▷ C2×C311 ▷ C311
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×Q8

68 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

1564 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#34091779, C4×#19097302, #34091792, …
maximal normal subgroup of#34091779, C4×#19097302, #34091792, …
maximal quotient ofC2×#23755628, C2×#23755632, C2×#23755639, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9952, 159);