Finite Group Databasebeta

C2×#27163161 #38763518

order25408
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productC2×#27163161

Splittings

FittingC2×Q8×C397 ⋊ C4
SylowC397 ⋊ C2×#104

Subgroups

subgroupG/H
centerC22C22⋊#13097544
commutatorC4×C397C22×C4
FrattiniC4C22×#13097544
FittingC2×Q8×C397C4
socleC22×C397C22⋊C4
prime radicalC2×#20263732C2
cosocleC4×D397C23
hypercenterC2×Q8#13097544
hypocenterC397C2×#104
LCSG ▷ C4×C397 ▷ C2×C397 ▷ C397
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×Q8

170 conjugacy classes of subgroups; only the 52 normal subgroups are shown.

normal subgroups only

This group has 170 conjugacy classes of subgroups — too many to draw. Only its 52 normal subgroups are shown.

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

Full subgroup data →

Presentation

transitive degreeμt(G) = 6352

Conjugacy classes & character table

1018 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25408, 1545);