Finite Group Databasebeta

C2×#21439888 #29504786

order15296
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productC2×#21439888

Splittings

FittingC2×C42×C239 ⋊ C2
SylowC239 ⋊ C2×#104

Subgroups

subgroupG/H
centerC2×C4D956
commutatorC4×C239C22×C4
FrattiniC2×C4C22×D239
FittingC2×C42×C239C2
socleC22×C239C22⋊C4
prime radicalC2×#16838548C2
cosocleC2×C4×C239C23
hypercenterC2×C42D239
hypocenterC239C2×#104
LCSG ▷ C4×C239 ▷ C2×C239 ▷ C239
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C2×C42

170 conjugacy classes of subgroups; only the 63 normal subgroups are shown.

normal subgroups only

This group has 170 conjugacy classes of subgroups — too many to draw. Only its 63 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) = 3824

Conjugacy classes & character table

3836 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#44484352, C4×#21439888, #44484357, …
maximal normal subgroup of#44484352, C4×#21439888, #44484357, …
maximal quotient ofC2×#29504501, C2×#29504504, #44482931, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15296, 563);