Finite Group Databasebeta

C2×#16812664 #20295490

order6976
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productC2×#16812664

Splittings

SylowC109 ⋊ C2×C4×Q8

Subgroups

subgroupG/H
centerC23C22×D109
commutatorC2×C109C23×C4
FrattiniC22C23×D109
FittingC2×C4⋊C4×C109C2
socleC23×C109C23
hypercenterC2×C4⋊C4D109
hypocenterC109C2×C4×Q8
LCSG ▷ C2×C109 ▷ C109
UCSC1 ◁ C23 ◁ C2×C4⋊C4

298 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

1120 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#28361354, #28361374, #28362827, …
maximal normal subgroup of#28361354, #28361374, #28362827, …
maximal quotient ofC2×#20294877, C2×C4⋊C4×Dic109, C4×#16812664, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6976, 1013);