Finite Group Databasebeta

C2×#16840244 #21459015

order7808
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C29

Aliases

direct productC2×#16840244

Splittings

FittingC2×C4×Q8×C61 ⋊ C2
SylowC61 ⋊ C2×#520

Subgroups

subgroupG/H
centerC23C23×D61
commutatorC2×C61C24×C4
FrattiniC22C24×D61
FittingC2×C4×Q8×C61C2
socleC23×C61C24
hypercenterC2×C4×Q8D61
hypocenterC61C2×#520
LCSG ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C4×Q8

1640 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

1268 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#29571438, #29645837, #29645844, …
maximal normal subgroup of#29571438, #29645837, #29645844, …
maximal quotient ofC2×#21448173, C2×#21448179, C2×#21448184, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 17706);