Finite Group Databasebeta

← C22×A4⋊C8 #85476

Subgroups — C22×A4⋊C8 #85476

Order 384.

403 conjugacy classes of subgroups; only the 92 normal subgroups are shown.

normal subgroups only

This group has 403 conjugacy classes of subgroups — too many to draw. Only its 92 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×C4×A4C211yesmaximal, characteristic
2C2×A4⋊C8C216yesmaximal, direct product factor
3C22×C22⋊C8—31nomaximal, Sylow
4C23×A4C411yescharacteristic
5C2×C4×A4C413yes—
6C2×C4×A4C2213yes—
7C22×C3⋊C8—41nomaximal
8A4⋊C8C2214yesdirect product factor
9C24×C4D311yescharacteristic
10C23×C8—31no—
11C23×C8—31no—
12C2×C22⋊C8—36no—
13C2×C22⋊C8—36no—
14C22×A4C814yescomplemented
15C22×A4C2×C413yes—
16C22×C3×C4—41no—
17C4×A4C2×C413yes—
18C4×A4C2311yescharacteristic
19C2×C3⋊C8—46no—
20C25Dic311yescharacteristic
21C23×C4—31no—
22C23×C4—31no—
23C23×C4—33no—
24C23×C4—33no—
25C23×C4Dic313yes—
26C23×C4C2×D313yes—
27C22×C8—36no—
28C22×C8—36no—
29C22×C8—61no—
30C22×C8—63no—
31C22×C8—63no—
32C22×C8—61no—
33C22⋊C8—312no—
34C22⋊C8—34no—
35C23×C3—41no—
36C2×A4C2×C816yescomplemented
37C2×A4C22×C411yescharacteristic
38C2×C3×C4—43no—
39C2×C3×C4—43no—
40C3⋊C8—44no—
41C24—31no—
42C24—33no—
43C24—34no—
44C24C3⋊C814yescomplemented
45C24C2×Dic313yes—
46C22×C4—31no—
47C22×C4—33no—
48C22×C4—33no—
49C22×C4—33no—
50C22×C4—33no—
51C22×C4—33no—
52C22×C4—33no—
53C22×C4—36no—
54C22×C4—33no—
55C22×C4—33no—
56C22×C4—63no—
57C22×C4—61no—
58C22×C4—63no—
59C22×C4C2×Dic313yes—
60C22×C4S411yescharacteristic
61C22×C4C22×D311yescharacteristic
62C2×C8—34no—
63C2×C8—34no—
64C2×C8—66no—
65C2×C8—66no—
66C2×C8—66no—
67C2×C8—66no—
68C22×C3—44no—
69C22×C3—43no—
70A4C22×C811yescharacteristic, complemented
71C3×C4—43no—
72C3×C4—41no—
73C23—34no—
74C23—34no—
75C23—33no—
76C23—33no—
77C23—33no—
78C23—312no—
79C23—36no—
80C23—61no—
81C23—66no—
82C23C2×C3⋊C816yescomplemented
83C23SL(2,ℤ/4)11yescharacteristic
84C23C22×Dic311yescharacteristic
85C2×C4—33no—
86C2×C4—33no—
87C2×C4—33no—
88C2×C4—33no—
89C2×C4—36no—
90C2×C4—31no—
91C2×C4—33no—
92C2×C4—33no—
93C2×C4—31no—
94C2×C4—63no—
95C2×C4—63no—
96C2×C4SL(2,ℤ/4)13yes—
97C2×C4C2×S413yes—
98C8—64no—
99C8—64no—
100C2×C3—46no—
101C2×C3—41no—
102C22—36no—
103C22—31no—
104C22—36no—
105C22—36no—
106C22—312no—
107C22—31no—
108C22—33no—
109C22—63no—
110C22—64no—
111C22A4⋊C814yesdirect product factor
112C22C22×C3⋊C811yescharacteristic, complemented
113C22C2×SL(2,ℤ/4)13yes—
114C4—31no—
115C4—33no—
116C4C2×SL(2,ℤ/4)13yes—
117C4C22×S411yescharacteristic
118C3—41noSylow
119C2—31no—
120C2—36no—
121C2—31no—
122C2C2×A4⋊C816yesdirect product factor
123C2C22×SL(2,ℤ/4)11yescharacteristic
subgroupG/H
center, hypercenterC22×C4S4
commutator, hypocenterA4C22×C8
FrattiniC4C22×S4
FittingC24×C4D3
socleC25Dic3
prime radicalC23×A4C4
cosocleC4×A4C23
LCSG ▷ A4
UCSC1 ◁ C22×C4

Complements

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

NH ≅ G/Ntype
2. C2×A4⋊C8C2direct (N × H)
8. A4⋊C8C22direct (N × H)
14. C22×A4C8semidirect
36. C2×A4C2×C8semidirect
44. C24C3⋊C8semidirect
70. A4C22×C8semidirect
82. C23C2×C3⋊C8semidirect
111. C22A4⋊C8direct (N × H)
112. C22C22×C3⋊C8semidirect
122. C2C2×A4⋊C8direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4×A42
C2×A4⋊C82
C22×C22⋊C83
C22×C3⋊C84