Finite Group Databasebeta

C2×#15692215 #20265635

order6464
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productC2×#15692215

Splittings

FittingC2×C22⋊C4×C101 ⋊ C2
SylowC101 ⋊ C2×C4×D4

Subgroups

subgroupG/H
centerC23C22×D101
commutatorC2×C101C23×C4
FrattiniC22C23×D101
FittingC2×C22⋊C4×C101C2
socleC23×C101C23
hypercenterC2×C22⋊C4D101
hypocenterC101C2×C4×D4
LCSG ▷ C2×C101 ▷ C101
UCSC1 ◁ C23 ◁ C2×C22⋊C4

426 conjugacy classes of subgroups; only the 175 normal subgroups are shown.

normal subgroups only

This group has 426 conjugacy classes of subgroups — too many to draw. Only its 175 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

1040 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#27169447, #27169451, #27169467, …
maximal normal subgroup of#27169447, #27169451, #27169467, …
maximal quotient ofC2×#20265024, C2×C22⋊C4×Dic101, C2×#20265028, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6464, 1007);