Finite Group Databasebeta

C2×#16840814 #21462606

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

Aliases

direct productC2×#16840814

Splittings

SylowC61 ⋊ C2×#446

Subgroups

subgroupG/H
centerC23C22×#6923
commutatorC22×C61C23×C4
FrattiniC22C23×#6923
FittingC2×C4⋊C4×C61C4
socleC23×C61C22×C4
hypercenterC2×C4⋊C4#6923
hypocenterC61C2×#446
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C4⋊C4

400 conjugacy classes of subgroups; only the 186 normal subgroups are shown.

normal subgroups only

This group has 400 conjugacy classes of subgroups — too many to draw. Only its 186 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

356 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#30597542, #30614546, C4×#16840814, …
maximal normal subgroup of#30597542, #30614546, C4×#16840814, …
maximal quotient ofC2×#21461618, C2×#21461619, C2×#21461614, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 21297);