Finite Group Databasebeta

C2×#16840118 #21456136

order7808
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C23×C4

Aliases

direct productC2×#16840118

Splittings

FittingC2×#103×C61 ⋊ C2
SylowC61 ⋊ C2×#488

Subgroups

subgroupG/H
centerC23D4×D61
commutatorC2×C4×C61C24
FrattiniC2×C4C23×D61
FittingC2×#103×C61C2
socleC23×C61C2×D4
hypercenterC2×#103D61
hypocenterC61C2×#488
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×#103

412 conjugacy classes of subgroups; only the 141 normal subgroups are shown.

normal subgroups only

This group has 412 conjugacy classes of subgroups — too many to draw. Only its 141 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Conjugacy classes & character table

884 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#29687995, C4×#16840118, #29688006, …
maximal normal subgroup of#29687995, C4×#16840118, #29688006, …
maximal quotient ofC2×#21445948, C2×#21446492, C2×#21446497, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 14827);