Finite Group Databasebeta

C2×#16838769 #21440684

order7712
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC2×#16838769

Splittings

FittingC2×D4×C241 ⋊ C2
SylowC241 ⋊ C2×#41

Subgroups

subgroupG/H
centerC22C22×D241
commutatorC2×C241C24
FrattiniC2C23×D241
FittingC2×D4×C241C2
socleC22×C241C23
hypercenterC2×D4D241
hypocenterC241C2×#41
LCSG ▷ C2×C241 ▷ C241
UCSC1 ◁ C22 ◁ C2×D4

164 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

1220 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#29507689, #29507698, #29507710, …
maximal normal subgroup of#29507689, #29507698, #29507710, …
maximal quotient ofC2×#21440598, C2×#21440600, C2×#21440602, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7712, 188);