Finite Group Databasebeta

C2×#21439879 #29504752

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

Aliases

direct productC2×#21439879

Splittings

SylowC239 ⋊ C2×#101

Subgroups

subgroupG/H
centerC22C22⋊Dic239
commutatorC22×C239C22×C4
FrattiniC2×C4C22×D239
FittingC22×Q8×C239C2
socleC22×C239C22⋊C4
prime radicalC23×C239C2×C4
cosocleC2×C4×C239C23
hypercenterC22×Q8D239
hypocenterC239C2×#101
LCSG ▷ C22×C239 ▷ C2×C239 ▷ C239
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×Q8

146 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7648

Conjugacy classes & character table

2402 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#44482674, #44482675, C4×#21439879, …
maximal normal subgroup of#44482674, #44482675, C4×#21439879, …
maximal quotient ofC2×#29504498, #44482872, #44482878, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15296, 529);