Finite Group Databasebeta

← D4×Dic452 #28402326

Subgroups — D4×Dic452 #28402326

Order 14464.

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×Dic452C212yesmaximal, complemented
2D4×Dic226C212yesmaximal
3#20298978C211yesmaximal, characteristic, complemented
4#20298839C212yesmaximal, complemented
5#20298809C212yesmaximal, complemented
6#20298756C214yesmaximal, complemented
7C4×Dic452C211yesmaximal, characteristic, complemented
8C8×D4×C113C211yesmaximal, characteristic
9C22×Dic226C2214yes—
10C2×Dic452—28no—
11C2×Dic452C2214yes—
12C2×Dic452C2212yes—
13C2×Dic452C2212yes—
14C2×Dic452C2211yescharacteristic
15#16813622C2212yes—
16#16813621—22no—
17#16813601C2214yes—
18#16813599—24no—
19C4×Dic226C2212yes—
20D4×Dic113—22no—
21#16813556C2211yescharacteristic
22#16813547C2212yes—
23#16813547C2214yes—
24C22×C8×C113C2212yes—
25C4×D4×C113C2211yescharacteristic
26C4⋊C8×C113C2211yescharacteristic
27C22⋊C8×C113C2212yes—
28C4×C8×C113C2211yescharacteristic
29C2×Dic226—28no—
30C2×Dic226—24no—
31C2×Dic226—44no—
32C2×Dic226C2314yes—
33C2×Dic226C2312yes—
34C22×Dic113—24no—
35Dic452—28no—
36Dic452—24no—
37Dic452—42no—
38Dic452D414yesdirect product factor
39C4⋊Dic113—22no—
40C4⋊Dic113—22no—
41C4⋊Dic113C2312yes—
42#14268626—22no—
43#14268626—24no—
44C22⋊Dic113—24no—
45C4×Dic113—22no—
46C2×D4×C113D411yescharacteristic
47C22×C4×C113C2312yes—
48C2×C8×C113—24no—
49C2×C8×C113C2311yescharacteristic
50C2×C8×C113C2312yes—
51C2×C8×C113C2311yescharacteristic
52C4⋊C4×C113D411yescharacteristic
53C22⋊C4×C113D412yes—
54C42×C113C2311yescharacteristic
55C23×C113C2×D412yes—
56D4×C113Q1614yescomplemented
57C2×C4×C113—22no—
58C2×C4×C113—22no—
59C2×C4×C113C2×D411yescharacteristic
60C2×C4×C113C2×D412yes—
61C2×C4×C113C2×D411yescharacteristic
62C2×C4×C113C2411yescharacteristic
63C2×Dic113—22no—
64C2×Dic113—22no—
65C2×Dic113—24no—
66C2×Dic113—48no—
67Dic226—22no—
68Dic226—24no—
69Dic226—24no—
70Dic226—48no—
71Dic226C2×D414yes—
72C8×C113—22no—
73C8×C113—21no—
74C8×C113C2×D412yes—
75C22×C113—22no—
76C22×C113—22no—
77C22×C113C2×Q1614yescomplemented
78C22×C113C22×D411yescharacteristic
79C4×C113—22no—
80C4×C113—21no—
81C4×C113C2×Q1612yescomplemented
82C4×C113C22×D411yescharacteristic
83C4×C113H(5,𝔽2)11yescharacteristic
84Dic113—24no—
85Dic113—44no—
86Dic113—42no—
87C2×C113—24no—
88C2×C113D4211yescharacteristic
89C2×C113C22×Q1611yescharacteristic
90C2×C113#57811yescharacteristic
91D4×Q16—1131nomaximal, Sylow
92C113D4×Q1611yescharacteristic, complemented, Sylow
93C22×Q16—1132no—
94D4×Q8—1132no—
95#494—1131no—
96#467—1132no—
97#462—1132no—
98#451—1134no—
99C4×Q16—1131no—
100C8×D4D11311yescharacteristic
101C22×Q8—1134no—
102C2×Q16—1131no—
103C2×Q16—1132no—
104C2×Q16—1134no—
105C2×Q16—1132no—
106C2×Q16—2268no—
107C22×C8C2×D11312yes—
108C4⋊Q8—1132no—
109C4⋊Q8—2262no—
110C22⋊Q8—1134no—
111C22⋊Q8—2264no—
112C4×Q8—1132no—
113C4×D4—2262no—
114C4×D4C2×D11311yescharacteristic
115#107—1131no—
116C4⋊C8C2×D11311yescharacteristic
117#103—1132no—
118#103—1134no—
119C22⋊C8C2×D11312yes—
120C4×C8C2×D11311yescharacteristic
121C2×Q8—1132no—
122C2×Q8—1134no—
123C2×Q8—4524no—
124C2×Q8—2268no—
125C2×Q8—2264no—
126C2×D4D45211yescharacteristic
127C22×C4—2264no—
128C22×C4C22×D11312yes—
129Q16—1134no—
130Q16—4522no—
131Q16—2268no—
132Q16—2264no—
133C2×C8—24no—
134C2×C8C22×D11311yescharacteristic
135C2×C8C22×D11312yes—
136C2×C8C22×D11311yescharacteristic
137C4⋊C4—1132no—
138C4⋊C4—2262no—
139C4⋊C4—2262no—
140C4⋊C4—2264no—
141C4⋊C4—2262no—
142C4⋊C4D45211yescharacteristic
143C22⋊C4—2264no—
144C22⋊C4D45212yes—
145C42—2262no—
146C42C22×D11311yescharacteristic
147C23C2×D45212yes—
148Q8—1134no—
149Q8—4528no—
150Q8—2264no—
151Q8—2264no—
152Q8—2262no—
153D4Dic45214yesdirect product factor
154C2×C4—22no—
155C2×C4—22no—
156C2×C4—4528no—
157C2×C4—2262no—
158C2×C4—2264no—
159C2×C4—2262no—
160C2×C4C2×D45211yescharacteristic
161C2×C4C2×D45212yes—
162C2×C4C2×D45211yescharacteristic
163C2×C4C23×D11311yescharacteristic
164C8—22no—
165C8—21no—
166C8D4×D11312yes—
167C22—22no—
168C22—22no—
169C22C2×Dic45214yescomplemented
170C22C22×D45211yescharacteristic
171C4—21no—
172C4—22no—
173C4—4522no—
174C4—4524no—
175C4—2264no—
176C4C2×Dic45212yescomplemented
177C4C2×D4×D11311yescharacteristic
178C4#1681366811yescharacteristic
179C2—24no—
180C2D4×D45211yescharacteristic
181C2C22×Dic45211yescharacteristic
182C2#2029941511yescharacteristic
subgroupG/H
centerC22C22×D452
commutator, cosocleC2×C4×C113C24
FrattiniC2×C4C23×D113
FittingC8×D4×C113C2
socleC22×C113C22×D4
prime radicalC2×D4×C113D4
hypercenterC8×D4D113
hypocenterC113D4×Q16
LCSG ▷ C2×C4×C113 ▷ C2×C113 ▷ C113
UCSC1 ◁ C22 ◁ C4×D4 ◁ C8×D4

Complements

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

NH ≅ G/Ntype
1. C22×Dic452C2semidirect
3. #20298978C2semidirect
4. #20298839C2semidirect
5. #20298809C2semidirect
6. #20298756C2semidirect
7. C4×Dic452C2semidirect
38. Dic452D4direct (N × H)
56. D4×C113Q16semidirect
77. C22×C113C2×Q16semidirect
81. C4×C113C2×Q16semidirect
92. C113D4×Q16semidirect
153. D4Dic452direct (N × H)
169. C22C2×Dic452semidirect
176. C4C2×Dic452semidirect

Maximal subgroups

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

subgroupindex
C22×Dic4522
D4×Dic2262
#202989782
#202988392
#202988092
#202987562
C4×Dic4522
C8×D4×C1132
D4×Q16113