Finite Group Databasebeta

C2×#16840467 #21459348

order7808
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C28

Aliases

direct productC2×#16840467

Splittings

FittingC22×C4⋊C4×C61 ⋊ C2
SylowC61 ⋊ C2×#554

Subgroups

subgroupG/H
centerC23C23×D61
commutatorC22×C61C25
FrattiniC22C24×D61
FittingC22×C4⋊C4×C61C2
socleC23×C61C24
hypercenterC22×C4⋊C4D61
hypocenterC61C2×#554
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C23 ◁ C22×C4⋊C4

1200 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

1250 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#29571700, #29646313, #29646319, …
maximal normal subgroup of#29571700, #29646313, #29646319, …
maximal quotient ofC2×#21448692, C2×#21448696, C2×C4⋊C4×C22⋊D61, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 18039);