Finite Group Databasebeta

← D4×Dic212 #20286467

Subgroups — D4×Dic212 #20286467

Order 6784.

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×Dic212C212yesmaximal, complemented
2D4×Dic106C212yesmaximal
3#16811003C211yesmaximal, characteristic, complemented
4#16810864C212yesmaximal, complemented
5#16810834C212yesmaximal, complemented
6#16810781C214yesmaximal, complemented
7C4×Dic212C211yesmaximal, characteristic, complemented
8C8×D4×C53C211yesmaximal, characteristic
9C22×Dic106C2214yes—
10C2×Dic212—28no—
11C2×Dic212C2214yes—
12C2×Dic212C2212yes—
13C2×Dic212C2212yes—
14C2×Dic212C2211yescharacteristic
15#13133217C2212yes—
16#13133216—22no—
17#13133196C2214yes—
18#13133194—24no—
19C4×Dic106C2212yes—
20D4×Dic53—22no—
21#13133151C2211yescharacteristic
22#13133142C2212yes—
23#13133142C2214yes—
24C22×C8×C53C2212yes—
25C4×D4×C53C2211yescharacteristic
26C4⋊C8×C53C2211yescharacteristic
27C22⋊C8×C53C2212yes—
28C4×C8×C53C2211yescharacteristic
29C2×D4×C53D411yescharacteristic
30C22×C4×C53C2312yes—
31C22×Dic53—24no—
32C2×Dic106—28no—
33C2×Dic106—24no—
34C2×Dic106—44no—
35C2×Dic106C2314yes—
36C2×Dic106C2312yes—
37C2×C8×C53—24no—
38C2×C8×C53C2311yescharacteristic
39C2×C8×C53C2312yes—
40C2×C8×C53C2311yescharacteristic
41C4⋊C4×C53D411yescharacteristic
42C22⋊C4×C53D412yes—
43C42×C53C2311yescharacteristic
44C22⋊Dic53—24no—
45C4⋊Dic53—22no—
46C4⋊Dic53—22no—
47C4⋊Dic53C2312yes—
48#11719919—22no—
49#11719919—24no—
50C4×Dic53—22no—
51Dic212—28no—
52Dic212—24no—
53Dic212—42no—
54Dic212D414yesdirect product factor
55C23×C53C2×D412yes—
56D4×C53Q1614yescomplemented
57C2×C4×C53—22no—
58C2×C4×C53—22no—
59C2×C4×C53C2×D412yes—
60C2×C4×C53C2×D411yescharacteristic
61C2×C4×C53C2×D411yescharacteristic
62C2×C4×C53C2411yescharacteristic
63C2×Dic53—22no—
64C2×Dic53—24no—
65C2×Dic53—22no—
66C2×Dic53—48no—
67Dic106—22no—
68Dic106—24no—
69Dic106—24no—
70Dic106—48no—
71Dic106C2×D414yes—
72C8×C53—22no—
73C8×C53—21no—
74C8×C53C2×D412yes—
75C22×C53—22no—
76C22×C53—22no—
77C22×C53C2×Q1614yescomplemented
78C22×C53C22×D411yescharacteristic
79C4×C53—22no—
80C4×C53—21no—
81C4×C53C2×Q1612yescomplemented
82C4×C53C22×D411yescharacteristic
83C4×C53H(5,𝔽2)11yescharacteristic
84Dic53—24no—
85Dic53—44no—
86Dic53—42no—
87D4×Q16—531nomaximal, Sylow
88C2×C53—24no—
89C2×C53D4211yescharacteristic
90C2×C53C22×Q1611yescharacteristic
91C2×C53#57811yescharacteristic
92C22×Q16—532no—
93D4×Q8—532no—
94#494—531no—
95#467—532no—
96#462—532no—
97#451—534no—
98C4×Q16—531no—
99C8×D4D5311yescharacteristic
100C53D4×Q1611yescharacteristic, complemented, Sylow
101C22×Q8—534no—
102C2×Q16—531no—
103C2×Q16—534no—
104C2×Q16—532no—
105C2×Q16—532no—
106C2×Q16—1068no—
107C22×C8C2×D5312yes—
108C4⋊Q8—532no—
109C4⋊Q8—1062no—
110C22⋊Q8—534no—
111C22⋊Q8—1064no—
112C4×Q8—532no—
113C4×D4—1062no—
114C4×D4C2×D5311yescharacteristic
115#107—531no—
116C4⋊C8C2×D5311yescharacteristic
117#103—532no—
118#103—534no—
119C22⋊C8C2×D5312yes—
120C4×C8C2×D5311yescharacteristic
121C2×Q8—532no—
122C2×Q8—534no—
123C2×Q8—1068no—
124C2×Q8—1064no—
125C2×Q8—2124no—
126C2×D4D21211yescharacteristic
127C22×C4—1064no—
128C22×C4C22×D5312yes—
129Q16—534no—
130Q16—1068no—
131Q16—1064no—
132Q16—2122no—
133C2×C8—24no—
134C2×C8C22×D5311yescharacteristic
135C2×C8C22×D5312yes—
136C2×C8C22×D5311yescharacteristic
137C4⋊C4—532no—
138C4⋊C4—1062no—
139C4⋊C4—1062no—
140C4⋊C4—1064no—
141C4⋊C4—1062no—
142C4⋊C4D21211yescharacteristic
143C22⋊C4—1064no—
144C22⋊C4D21212yes—
145C42—1062no—
146C42C22×D5311yescharacteristic
147C23C2×D21212yes—
148Q8—534no—
149Q8—1062no—
150Q8—1064no—
151Q8—1064no—
152Q8—2128no—
153D4Dic21214yesdirect product factor
154C2×C4—22no—
155C2×C4—22no—
156C2×C4—1062no—
157C2×C4—1062no—
158C2×C4—1064no—
159C2×C4—2128no—
160C2×C4C2×D21211yescharacteristic
161C2×C4C2×D21212yes—
162C2×C4C2×D21211yescharacteristic
163C2×C4C23×D5311yescharacteristic
164C8—22no—
165C8—21no—
166C8D4×D5312yes—
167C22—22no—
168C22—22no—
169C22C2×Dic21214yescomplemented
170C22C22×D21211yescharacteristic
171C4—21no—
172C4—22no—
173C4—1064no—
174C4—2122no—
175C4—2124no—
176C4C2×Dic21212yescomplemented
177C4C2×D4×D5311yescharacteristic
178C4#1313326311yescharacteristic
179C2—24no—
180C2D4×D21211yescharacteristic
181C2C22×Dic21211yescharacteristic
182C2#1681144011yescharacteristic
subgroupG/H
centerC22C22×D212
commutatorC2×C4×C53C24
FrattiniC2×C4C23×D53
FittingC8×D4×C53C2
socleC22×C53C22×D4
hypercenterC8×D4D53
hypocenterC53D4×Q16
LCSG ▷ C2×C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C22 ◁ C4×D4 ◁ C8×D4

Complements

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

NH ≅ G/Ntype
1. C22×Dic212C2semidirect
3. #16811003C2semidirect
4. #16810864C2semidirect
5. #16810834C2semidirect
6. #16810781C2semidirect
7. C4×Dic212C2semidirect
54. Dic212D4direct (N × H)
56. D4×C53Q16semidirect
77. C22×C53C2×Q16semidirect
81. C4×C53C2×Q16semidirect
100. C53D4×Q16semidirect
153. D4Dic212direct (N × H)
169. C22C2×Dic212semidirect
176. C4C2×Dic212semidirect