Finite Group Databasebeta

C2×#16861628 #22551678

order8224
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

direct productC2×#16861628

Splittings

SylowC257 ⋊ C2×M16

Subgroups

subgroupG/H
centerC22C2×#11759967
commutatorC2×C257C22×C4
FrattiniC2C22×#11759967
FittingC2×C4×C257C4
socleC22×C257C2×C4
hypercenterC2×C4#11759967
hypocenterC257C2×M16
LCSG ▷ C2×C257 ▷ C257
UCSC1 ◁ C22 ◁ C2×C4

68 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

532 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#30657607, #30657613, #30657620, …
maximal normal subgroup of#30657607, #30657613, #30657620, …
maximal quotient ofC2×#22551647, C4×#16861628, C2×#22551649, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8224, 232);