Finite Group Databasebeta

← D4×Dic148 #18006348

Subgroups — D4×Dic148 #18006348

Order 4736.

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×Dic148C212yesmaximal, complemented
2D4×Dic74C212yesmaximal
3#14557913C211yesmaximal, characteristic, complemented
4#14557774C212yesmaximal, complemented
5#14557744C212yesmaximal, complemented
6#14557691C214yesmaximal, complemented
7C4×Dic148C211yesmaximal, characteristic, complemented
8C8×D4×C37C211yesmaximal, characteristic
9C22×Dic74C2214yes—
10C2×Dic148—28no—
11C2×Dic148C2214yes—
12C2×Dic148C2212yes—
13C2×Dic148C2212yes—
14C2×Dic148C2211yescharacteristic
15#11924536C2212yes—
16#11924535—22no—
17#11924515C2214yes—
18#11924513—24no—
19C4×Dic74C2212yes—
20D4×Dic37—22no—
21#11924470C2211yescharacteristic
22#11924461C2214yes—
23#11924461C2212yes—
24C22×C8×C37C2212yes—
25C4×D4×C37C2211yescharacteristic
26C4⋊C8×C37C2211yescharacteristic
27C22⋊C8×C37C2212yes—
28C4×C8×C37C2211yescharacteristic
29C2×D4×C37D411yescharacteristic
30C22×C4×C37C2312yes—
31C22×Dic37—24no—
32C2×Dic74—28no—
33C2×Dic74—24no—
34C2×Dic74—44no—
35C2×Dic74C2314yes—
36C2×Dic74C2312yes—
37C2×C8×C37—24no—
38C2×C8×C37C2311yescharacteristic
39C2×C8×C37C2312yes—
40C2×C8×C37C2311yescharacteristic
41C4⋊C4×C37D411yescharacteristic
42C22⋊C4×C37D412yes—
43C42×C37C2311yescharacteristic
44C22⋊Dic37—24no—
45C4⋊Dic37—22no—
46C4⋊Dic37—22no—
47C4⋊Dic37C2312yes—
48#10596936—22no—
49#10596936—24no—
50C4×Dic37—22no—
51Dic148—28no—
52Dic148—24no—
53Dic148—42no—
54Dic148D414yesdirect product factor
55C23×C37C2×D412yes—
56D4×C37Q1614yescomplemented
57C2×C4×C37—22no—
58C2×C4×C37—22no—
59C2×C4×C37C2×D411yescharacteristic
60C2×C4×C37C2×D412yes—
61C2×C4×C37C2×D411yescharacteristic
62C2×C4×C37C2411yescharacteristic
63C2×Dic37—22no—
64C2×Dic37—22no—
65C2×Dic37—24no—
66C2×Dic37—48no—
67Dic74—22no—
68Dic74—24no—
69Dic74—24no—
70Dic74—48no—
71Dic74C2×D414yes—
72C8×C37—22no—
73C8×C37—21no—
74C8×C37C2×D412yes—
75C22×C37—22no—
76C22×C37—22no—
77C22×C37C2×Q1614yescomplemented
78C22×C37C22×D411yescharacteristic
79C4×C37—22no—
80C4×C37—21no—
81C4×C37C2×Q1612yescomplemented
82C4×C37C22×D411yescharacteristic
83C4×C37H(5,𝔽2)11yescharacteristic
84Dic37—24no—
85Dic37—44no—
86Dic37—42no—
87D4×Q16—371nomaximal, Sylow
88C2×C37—24no—
89C2×C37D4211yescharacteristic
90C2×C37C22×Q1611yescharacteristic
91C2×C37#57811yescharacteristic
92C22×Q16—372no—
93D4×Q8—372no—
94#494—371no—
95#467—372no—
96#462—372no—
97#451—374no—
98C4×Q16—371no—
99C8×D4D3711yescharacteristic
100C37D4×Q1611yescharacteristic, complemented, Sylow
101C22×Q8—374no—
102C2×Q16—371no—
103C2×Q16—374no—
104C2×Q16—372no—
105C2×Q16—372no—
106C2×Q16—748no—
107C22×C8C2×D3712yes—
108C4⋊Q8—372no—
109C4⋊Q8—742no—
110C22⋊Q8—374no—
111C22⋊Q8—744no—
112C4×Q8—372no—
113C4×D4—742no—
114C4×D4C2×D3711yescharacteristic
115#107—371no—
116C4⋊C8C2×D3711yescharacteristic
117#103—372no—
118#103—374no—
119C22⋊C8C2×D3712yes—
120C4×C8C2×D3711yescharacteristic
121C2×Q8—372no—
122C2×Q8—374no—
123C2×Q8—748no—
124C2×Q8—744no—
125C2×Q8—1484no—
126C2×D4D14811yescharacteristic
127C22×C4—744no—
128C22×C4C22×D3712yes—
129Q16—374no—
130Q16—748no—
131Q16—744no—
132Q16—1482no—
133C2×C8—24no—
134C2×C8C22×D3711yescharacteristic
135C2×C8C22×D3712yes—
136C2×C8C22×D3711yescharacteristic
137C4⋊C4—372no—
138C4⋊C4—742no—
139C4⋊C4—744no—
140C4⋊C4—742no—
141C4⋊C4—742no—
142C4⋊C4D14811yescharacteristic
143C22⋊C4—744no—
144C22⋊C4D14812yes—
145C42—742no—
146C42C22×D3711yescharacteristic
147C23C2×D14812yes—
148Q8—374no—
149Q8—742no—
150Q8—744no—
151Q8—744no—
152Q8—1488no—
153D4Dic14814yesdirect product factor
154C2×C4—22no—
155C2×C4—22no—
156C2×C4—742no—
157C2×C4—742no—
158C2×C4—744no—
159C2×C4—1488no—
160C2×C4C2×D14811yescharacteristic
161C2×C4C2×D14812yes—
162C2×C4C2×D14811yescharacteristic
163C2×C4C23×D3711yescharacteristic
164C8—22no—
165C8—21no—
166C8D4×D3712yes—
167C22—22no—
168C22—22no—
169C22C2×Dic14814yescomplemented
170C22C22×D14811yescharacteristic
171C4—21no—
172C4—22no—
173C4—744no—
174C4—1482no—
175C4—1484no—
176C4C2×Dic14812yescomplemented
177C4C2×D4×D3711yescharacteristic
178C4#1192458211yescharacteristic
179C2—24no—
180C2D4×D14811yescharacteristic
181C2C22×Dic14811yescharacteristic
182C2#1455835011yescharacteristic
subgroupG/H
centerC22C22×D148
commutator, cosocleC2×C4×C37C24
FrattiniC2×C4C23×D37
FittingC8×D4×C37C2
socleC22×C37C22×D4
prime radicalC2×D4×C37D4
hypercenterC8×D4D37
hypocenterC37D4×Q16
LCSG ▷ C2×C4×C37 ▷ C2×C37 ▷ C37
UCSC1 ◁ C22 ◁ C4×D4 ◁ C8×D4

Complements

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

NH ≅ G/Ntype
1. C22×Dic148C2semidirect
3. #14557913C2semidirect
4. #14557774C2semidirect
5. #14557744C2semidirect
6. #14557691C2semidirect
7. C4×Dic148C2semidirect
54. Dic148D4direct (N × H)
56. D4×C37Q16semidirect
77. C22×C37C2×Q16semidirect
81. C4×C37C2×Q16semidirect
100. C37D4×Q16semidirect
153. D4Dic148direct (N × H)
169. C22C2×Dic148semidirect
176. C4C2×Dic148semidirect

Maximal subgroups

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

subgroupindex
C22×Dic1482
D4×Dic742
#145579132
#145577742
#145577442
#145576912
C4×Dic1482
C8×D4×C372
D4×Q1637