Finite Group Databasebeta

← C2×#5426 #85518

Subgroups — C2×#5426 #85518

Order 384.

347 conjugacy classes of subgroups; only the 70 normal subgroups are shown.

normal subgroups only

This group has 347 conjugacy classes of subgroups — too many to draw. Only its 70 normal subgroups are shown.

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

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#41⋊C3C211yesmaximal, characteristic
2#5426C214yesmaximal, direct product factor
3C2×#859C212yesmaximal, complemented
4C2×#417—31nomaximal, Sylow
5C2×#41⋊C3C414yescomplemented
6C2×#41⋊C3C2212yes—
7C22×SL(2,𝔽3)C2211yescharacteristic
8C2×C4⋊Dic3—41nomaximal
9#859C2214yescomplemented
10C22×#41D311yescharacteristic
11C22×M16—31no—
12C22×C4⋊C4—31no—
13#417—34no—
14#417—34no—
15C2×#103—32no—
16C2×#102—32no—
17C22×C3×C4—41no—
18C22×Dic3—42no—
19#41⋊C3C2×C414yescomplemented
20C2×SL(2,𝔽3)C2×C412yescomplemented
21C2×SL(2,𝔽3)C2311yescharacteristic
22C4⋊Dic3—44no—
23C2×#41—34no—
24C2×#41—32no—
25C2×#41Dic314yescomplemented
26C2×#41C2×D312yes—
27C22×Q8C2×D311yescharacteristic
28C22×D4—31no—
29C23×C4—31no—
30C23×C4—61no—
31C2×M16—34no—
32C2×M16—64no—
33C22×C8—32no—
34C2×C4⋊C4—32no—
35C2×C4⋊C4—34no—
36C2×C4⋊C4—62no—
37C2×C4⋊C4—61no—
38#103—34no—
39#103—34no—
40#102—38no—
41C23×C3—41no—
42C2×C3×C4—44no—
43C2×C3×C4—42no—
44C2×Dic3—44no—
45C2×Dic3—84no—
46SL(2,𝔽3)C22×C411yescharacteristic, complemented
47C24—31no—
48#41—38no—
49#41—34no—
50#41—64no—
51#41C2×Dic314yescomplemented
52C2×Q8—31no—
53C2×Q8—32no—
54C2×Q8C2×Dic312yes—
55C2×Q8C22×D311yescharacteristic
56C2×D4—32no—
57C2×D4—34no—
58C2×D4—62no—
59C2×D4—61no—
60C22×C4—31no—
61C22×C4—34no—
62C22×C4—34no—
63C22×C4—32no—
64C22×C4—32no—
65C22×C4—64no—
66C22×C4—62no—
67C22×C4—124no—
68C22×C4S411yescharacteristic
69M16—68no—
70C2×C8—34no—
71C2×C8—64no—
72C4⋊C4—34no—
73C4⋊C4—62no—
74C4⋊C4—64no—
75C22×C3—42no—
76C22×C3—42no—
77C22×C3—42no—
78C22×C3—41no—
79C3×C4—44no—
80Dic3—84no—
81C23—34no—
82C23—32no—
83C23—62no—
84C23—62no—
85C23C2×S411yescharacteristic
86Q8—32no—
87Q8—31no—
88Q8—61no—
89Q8C22×Dic311yescharacteristic
90D4—34no—
91D4—62no—
92D4—64no—
93C2×C4—32no—
94C2×C4—32no—
95C2×C4—31no—
96C2×C4—31no—
97C2×C4—34no—
98C2×C4—34no—
99C2×C4—38no—
100C2×C4—64no—
101C2×C4—128no—
102C2×C4—124no—
103C2×C4SL(2,ℤ/4)14yes—
104C2×C4C2×S412yes—
105C8—64no—
106C2×C3—41no—
107C2×C3—41no—
108C2×C3—41no—
109C2×C3—44no—
110C22—34no—
111C22—62no—
112C22—62no—
113C22—68no—
114C22#98412yes—
115C22#98612yes—
116C22C2×SL(2,ℤ/4)12yes—
117C22C22×S411yescharacteristic
118C4—31no—
119C4—31no—
120C4—32no—
121C4—124no—
122C4C2×SL(2,ℤ/4)14yes—
123C3—41noSylow
124C2—64no—
125C2#542614yesdirect product factor
126C2C2×#98411yescharacteristic
127C2C2×#98611yescharacteristic
128C2C22×SL(2,ℤ/4)11yescharacteristic
subgroupG/H
center, socleC23C2×S4
commutator, hypocenterSL(2,𝔽3)C22×C4
FrattiniC22C22×S4
FittingC22×#41D3
prime radicalC22×#41⋊C3C2
cosocleC2×SL(2,𝔽3)C23
hypercenterC22×C4S4
LCSG ▷ SL(2,𝔽3)
UCSC1 ◁ C23 ◁ C22×C4

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
2. #5426C2direct (N × H)
3. C2×#859C2semidirect
5. C2×#41⋊C3C4semidirect
9. #859C22semidirect
19. #41⋊C3C2×C4semidirect
20. C2×SL(2,𝔽3)C2×C4semidirect
25. C2×#41Dic3semidirect
46. SL(2,𝔽3)C22×C4semidirect
51. #41C2×Dic3semidirect
125. C2#5426direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C22×#41⋊C32
#54262
C2×#8592
C2×#4173
C2×C4⋊Dic34