Finite Group Databasebeta

← D4×Dic44 #13080368

Subgroups — D4×Dic44 #13080368

Order 1408.

472 conjugacy classes of subgroups; only the 149 normal subgroups are shown.

normal subgroups only

This group has 472 conjugacy classes of subgroups — too many to draw. Only its 149 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×Dic44C212yesmaximal, complemented
2D4×Dic22C212yesmaximal
3C8×D4×C11C211yesmaximal, characteristic
4#10622729C212yesmaximal, complemented
5#10622462C212yesmaximal, complemented
6#10622352C214yesmaximal, complemented
7#10622312C211yesmaximal, characteristic, complemented
8C4×Dic44C211yesmaximal, characteristic, complemented
9C22×Dic22C2214yes—
10C22×C8×C11C2212yes—
11C4×D4×C11C2211yescharacteristic
12D4×Dic11—22no—
13#66977C2214yes—
14C2×Dic44—28no—
15C2×Dic44C2212yes—
16C2×Dic44C2214yes—
17C2×Dic44C2212yes—
18C2×Dic44C2211yescharacteristic
19#66941—22no—
20#66931—24no—
21#66922C2212yes—
22C4×Dic22C2212yes—
23C11×C4⋊C8C2211yescharacteristic
24C11×C22⋊C8C2212yes—
25C4×C8×C11C2211yescharacteristic
26#66882C2211yescharacteristic
27#66880C2214yes—
28#66880C2212yes—
29C2×D4×C11D411yescharacteristic
30C22×C4×C11C2312yes—
31C22×Dic11—24no—
32C2×Dic22—28no—
33C2×Dic22—24no—
34C2×Dic22—44no—
35C2×Dic22C2314yes—
36C2×Dic22C2312yes—
37C2×C8×C11—24no—
38C2×C8×C11C2311yescharacteristic
39C2×C8×C11C2312yes—
40C2×C8×C11C2311yescharacteristic
41C11×C4⋊C4D411yescharacteristic
42C11×C22⋊C4D412yes—
43C42×C11C2311yescharacteristic
44C22⋊Dic11—24no—
45C4⋊Dic11—22no—
46C4⋊Dic11—22no—
47C4⋊Dic11C2312yes—
48Dic11⋊C4—22no—
49Dic11⋊C4—24no—
50C4×Dic11—22no—
51Dic44—28no—
52Dic44—24no—
53Dic44—42no—
54Dic44D414yesdirect product factor
55D4×Q16—111nomaximal, Sylow
56C23×C11C2×D412yes—
57D4×C11Q1614yescomplemented
58C2×C4×C11—22no—
59C2×C4×C11—22no—
60C2×C4×C11C2×D411yescharacteristic
61C2×C4×C11C2×D412yes—
62C2×C4×C11C2×D411yescharacteristic
63C2×C4×C11C2411yescharacteristic
64C2×Dic11—22no—
65C2×Dic11—22no—
66C2×Dic11—24no—
67C2×Dic11—48no—
68Dic22—22no—
69Dic22—24no—
70Dic22—24no—
71Dic22—48no—
72Dic22C2×D414yes—
73C8×C11—22no—
74C8×C11—21no—
75C8×C11C2×D412yes—
76C22×Q16—112no—
77D4×Q8—112no—
78#494—111no—
79#467—112no—
80#462—112no—
81#451—114no—
82C4×Q16—111no—
83C8×D4D1111yescharacteristic
84C22×C11—22no—
85C22×C11—22no—
86C22×C11C2×Q1614yescomplemented
87C22×C11C22×D411yescharacteristic
88C4×C11—22no—
89C4×C11—21no—
90C4×C11C2×Q1612yescomplemented
91C4×C11C22×D411yescharacteristic
92C4×C11H(5,𝔽2)11yescharacteristic
93Dic11—24no—
94Dic11—44no—
95Dic11—42no—
96C22×Q8—114no—
97C2×Q16—111no—
98C2×Q16—114no—
99C2×Q16—112no—
100C2×Q16—112no—
101C2×Q16—228no—
102C22×C8C2×D1112yes—
103C4⋊Q8—112no—
104C4⋊Q8—222no—
105C22⋊Q8—114no—
106C22⋊Q8—224no—
107C4×Q8—112no—
108C4×D4—222no—
109C4×D4C2×D1111yescharacteristic
110#107—111no—
111C4⋊C8C2×D1111yescharacteristic
112#103—112no—
113#103—114no—
114C22⋊C8C2×D1112yes—
115C4×C8C2×D1111yescharacteristic
116C2×C11—24no—
117C2×C11D4211yescharacteristic
118C2×C11C22×Q1611yescharacteristic
119C2×C11#57811yescharacteristic
120C2×Q8—112no—
121C2×Q8—114no—
122C2×Q8—228no—
123C2×Q8—224no—
124C2×Q8—444no—
125C2×D4D4411yescharacteristic
126C22×C4—224no—
127C22×C4C22×D1112yes—
128Q16—114no—
129Q16—228no—
130Q16—224no—
131Q16—442no—
132C2×C8—24no—
133C2×C8C22×D1111yescharacteristic
134C2×C8C22×D1112yes—
135C2×C8C22×D1111yescharacteristic
136C4⋊C4—112no—
137C4⋊C4—222no—
138C4⋊C4—222no—
139C4⋊C4—224no—
140C4⋊C4—222no—
141C4⋊C4D4411yescharacteristic
142C22⋊C4—224no—
143C22⋊C4D4412yes—
144C42—222no—
145C42C22×D1111yescharacteristic
146C11D4×Q1611yescharacteristic, complemented, Sylow
147C23C2×D4412yes—
148Q8—114no—
149Q8—222no—
150Q8—224no—
151Q8—224no—
152Q8—448no—
153D4Dic4414yesdirect product factor
154C2×C4—22no—
155C2×C4—22no—
156C2×C4—222no—
157C2×C4—222no—
158C2×C4—224no—
159C2×C4—448no—
160C2×C4C2×D4411yescharacteristic
161C2×C4C2×D4412yes—
162C2×C4C2×D4411yescharacteristic
163C2×C4C23×D1111yescharacteristic
164C8—22no—
165C8—21no—
166C8D4×D1112yes—
167C22—22no—
168C22—22no—
169C22C2×Dic4414yescomplemented
170C22C22×D4411yescharacteristic
171C4—21no—
172C4—22no—
173C4—224no—
174C4—442no—
175C4—444no—
176C4C2×Dic4412yescomplemented
177C4C2×D4×D1111yescharacteristic
178C4#6704211yescharacteristic
179C2—24no—
180C2D4×D4411yescharacteristic
181C2C22×Dic4411yescharacteristic
182C2#1062328411yescharacteristic
subgroupG/H
centerC22C22×D44
commutator, cosocleC2×C4×C11C24
FrattiniC2×C4C23×D11
FittingC8×D4×C11C2
socleC22×C11C22×D4
prime radicalC2×D4×C11D4
hypercenterC8×D4D11
hypocenterC11D4×Q16
LCSG ▷ C2×C4×C11 ▷ C2×C11 ▷ C11
UCSC1 ◁ C22 ◁ C4×D4 ◁ C8×D4

Complements

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

NH ≅ G/Ntype
1. C22×Dic44C2semidirect
4. #10622729C2semidirect
5. #10622462C2semidirect
6. #10622352C2semidirect
7. #10622312C2semidirect
8. C4×Dic44C2semidirect
54. Dic44D4direct (N × H)
57. D4×C11Q16semidirect
86. C22×C11C2×Q16semidirect
90. C4×C11C2×Q16semidirect
146. C11D4×Q16semidirect
153. D4Dic44direct (N × H)
169. C22C2×Dic44semidirect
176. C4C2×Dic44semidirect

Maximal subgroups

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

subgroupindex
C22×Dic442
D4×Dic222
C8×D4×C112
#106227292
#106224622
#106223522
#106223122
C4×Dic442
D4×Q1611