Finite Group Databasebeta

C2×#17985377 #22583620

order9056
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C23

Aliases

direct productC2×#17985377

Splittings

FittingC2×D4×C283 ⋊ C2
SylowC283 ⋊ C2×D8

Subgroups

subgroupG/H
centerC22C22⋊D283
commutatorC4×C283C23
FrattiniC4C22×D283
FittingC2×D4×C283C2
socleC22×C283D4
hypercenterC2×D4D283
hypocenterC283C2×D8
LCSG ▷ C4×C283 ▷ C2×C283 ▷ C283
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×D4

76 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

1424 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#31826545, C4×#17985377, #31826574, …
maximal normal subgroup of#31826545, C4×#17985377, #31826574, …
maximal quotient ofC2×#22583530, C2×#22583531, C2×#22583543, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9056, 156);