Finite Group Databasebeta

C2×C22⋊#11761640 #22575530

order8608
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

direct productC2×C22⋊#11761640
unambiguous semidirect productD269⋊(C22⋊C4)
unambiguous semidirect product(C2×#11761640)⋊C22

Splittings

FittingC23×C269 ⋊ C4
SylowC269 ⋊ C2×C22⋊C4

Subgroups

subgroupG/H
centerC22C2×#11761640
commutatorC2×C269C22×C4
FrattiniC2C22×#11761640
FittingC23×C269C4
socleC22×C269C2×C4
hypercenterC23#11761640
hypocenterC269C2×C22⋊C4
LCSG ▷ C2×C269 ▷ C269
UCSC1 ◁ C22 ◁ C23

132 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

556 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#31771482, #31771483, C4×C22⋊#11761640, …
maximal normal subgroup of#31771482, #31771483, C4×C22⋊#11761640, …
maximal quotient ofC2×(C2×#11761640)⋊C4, C4×C22⋊#11761640, #31771546, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8608, 223);