Finite Group Databasebeta

C2×#16836584 #21418552

order7456
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

direct productC2×#16836584

Splittings

SylowC233 ⋊ C2×Q16

Subgroups

subgroupG/H
centerC22C22⋊D233
commutatorC4×C233C23
FrattiniC4C22×D233
FittingC2×Q8×C233C2
socleC22×C233D4
hypercenterC2×Q8D233
hypocenterC233C2×Q16
LCSG ▷ C4×C233 ▷ C2×C233 ▷ C233
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×Q8

60 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

1174 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#28416527, C4×#16836584, #28416539, …
maximal normal subgroup of#28416527, C4×#16836584, #28416539, …
maximal quotient ofC2×#21418458, C2×#21418459, C2×#21418468, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7456, 163);