Finite Group Databasebeta

← D4×#63242 #14545487

Subgroups — D4×#63242 #14545487

Order 2176.

616 conjugacy classes of subgroups.

The subgroup lattice has 248 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#63242C212yesmaximal, complemented
2#11763837C212yesmaximal, complemented
3#11763836C214yesmaximal, complemented
4D4×#3624C212yesmaximal, complemented
5#11763810C211yesmaximal, characteristic, complemented
6#11763777C212yesmaximal, complemented
7C4×#63242C211yesmaximal, characteristic, complemented
8C4×D4×D17C211yesmaximal, characteristic
9C2×D4×D17C411yescharacteristic
10C22×C4×D17C2212yes—
11C22×#3624C2214yescomplemented
12C2×#63242—28no—
13C2×#63242C2211yescharacteristic
14C2×#63242C2212yes—
15C2×#63242C2211yescharacteristic
16C2×#63242C2214yescomplemented
17C4×D4×C17C411yescharacteristic
18D4×Dic17C2211yescharacteristic
19C4×C22⋊D17C412yes—
20#10587579C2211yescharacteristic
21C4⋊C4×D17C411yescharacteristic
22#10587567C2212yes—
23C22⋊C4×D17C412yes—
24C4×D68C411yescharacteristic
25C42×D17C2211yescharacteristic
26C22⋊#3624C2214yescomplemented
27#10587544C2212yescomplemented
28#10587543C2214yescomplemented
29C4⋊#3624C2212yescomplemented
30C4×#3624C2212yescomplemented
31C4×#3624C2212yescomplemented
32C23×D17C2×C412yes—
33C2×D4×C17C2×C411yescharacteristic
34C22×C4×C17C2×C412yes—
35C2×C22⋊D17C2×C412yes—
36C22×Dic17C2312yes—
37D4×D17C818yescomplemented
38C2×D68C2×C411yescharacteristic
39C2×C4×D17—24no—
40C2×C4×D17—24no—
41C2×C4×D17C2×C412yes—
42C2×C4×D17C2×C412yes—
43C2×C4×D17C2×C411yescharacteristic
44C2×C4×D17C2×C411yescharacteristic
45C2×C4×D17C2312yes—
46C2×C4×D17C2311yescharacteristic
47C2×#3624—28no—
48C2×#3624C2314yes—
49C2×#3624C2312yes—
50C2×#3624C2312yes—
51#63242—24no—
52#63242—22no—
53#63242—28no—
54#63242D414yesdirect product factor
55C4⋊C4×C17C2×C411yescharacteristic
56C22⋊C4×C17C2×C412yes—
57C42×C17C2×C411yescharacteristic
58C22⋊Dic17C2×C412yes—
59#63227C2×C412yes—
60#63227C2×C412yes—
61C4⋊Dic17C2×C411yescharacteristic
62#63225C2×C412yes—
63C4×Dic17C2×C411yescharacteristic
64C4×Dic17C2311yescharacteristic
65C4×Dic17C2311yescharacteristic
66C23×C17C22×C412yes—
67C22×D17—24no—
68C22×D17—24no—
69C22×D17C2×C818yescomplemented
70C22×D17C22×C412yes—
71C22×D17C22×C411yescharacteristic
72D4×C17C2×C814yescomplemented
73C2×C4×C17—24no—
74C2×C4×C17C22×C411yescharacteristic
75C2×C4×C17C22×C412yes—
76C2×C4×C17C22×C411yescharacteristic
77C2×C4×C17C22×C411yescharacteristic
78C22⋊D17C2×C818yescomplemented
79C2×Dic17—22no—
80C2×Dic17—22no—
81C2×Dic17C22×C411yescharacteristic
82C2×Dic17C22×C412yes—
83C2×Dic17C22×C411yescharacteristic
84C2×Dic17C2411yescharacteristic
85D68C2×C814yescomplemented
86C4×D17—24no—
87C4×D17—22no—
88C4×D17—24no—
89C4×D17—22no—
90C4×D17—22no—
91C4×D17C2×C814yescomplemented
92C4×D17C2×D412yes—
93C4×D17#4112yes—
94#3624—24no—
95#3624—22no—
96#3624C2×D414yescomplemented
97C2×C8×D4—171nomaximal, Sylow
98C22×C17—22no—
99C22×C17—22no—
100C22×C17C22×C814yescomplemented
101C22×C17C23×C411yescharacteristic
102C2×D17—22no—
103C2×D17—22no—
104C2×D17—216no—
105C2×D17C4×D412yes—
106C2×D17C22×C812yes—
107C2×D17C22×C814yescomplemented
108C2×D17#13112yes—
109C4×C17—22no—
110C4×C17—21no—
111C4×C17C4×D412yes—
112C4×C17C22×C812yescomplemented
113Dic17—22no—
114Dic17—21no—
115Dic17C22×C812yescomplemented
116Dic17C22×D411yescharacteristic
117Dic17C2×#4111yescharacteristic
118C23×C8—172no—
119C2×C4×D4—171no—
120C8×D4—172no—
121C8×D4—174no—
122C8×D4—172no—
123C2×C4⋊C8—171no—
124C2×C22⋊C8—172no—
125C2×C4×C8—171no—
126C2×C17—24no—
127C2×C17C2×C4×D411yescharacteristic
128C2×C17C23×C811yescharacteristic
129C2×C17C2×#13111yescharacteristic
130D17—24no—
131D17C8×D414yescomplemented
132C22×D4—171no—
133C23×C4—172no—
134C22×C8—171no—
135C22×C8—172no—
136C22×C8—171no—
137C22×C8—174no—
138C22×C8—174no—
139C22×C8—348no—
140C4×D4—171no—
141C4×D4—172no—
142C4×D4—171no—
143C4×D4—172no—
144C4×D4—171no—
145C4×D4#59511yescharacteristic
146C2×C4⋊C4—171no—
147C2×C22⋊C4—172no—
148C2×C42—171no—
149C4⋊C8—172no—
150C4⋊C8—172no—
151C22⋊C8—174no—
152C22⋊C8—174no—
153C4×C8—172no—
154C4×C8—172no—
155C17C2×C8×D411yescharacteristic, complemented, Sylow
156C24—172no—
157C2×D4—172no—
158C2×D4—178no—
159C2×D4—171no—
160C2×D4C2×#59511yescharacteristic
161C22×C4—171no—
162C22×C4—171no—
163C22×C4—172no—
164C22×C4—171no—
165C22×C4—172no—
166C22×C4—172no—
167C22×C4—172no—
168C22×C4—344no—
169C22×C4—344no—
170C22×C4C2×#59512yes—
171C2×C8—174no—
172C2×C8—172no—
173C2×C8—172no—
174C2×C8—174no—
175C2×C8—348no—
176C2×C8—348no—
177C2×C8—342no—
178C2×C8—344no—
179C4⋊C4—172no—
180C4⋊C4—171no—
181C4⋊C4C2×#59511yescharacteristic
182C22⋊C4—172no—
183C22⋊C4—172no—
184C22⋊C4—172no—
185C22⋊C4C2×#59512yes—
186C42—171no—
187C42—171no—
188C42—171no—
189C42C2×#59511yescharacteristic
190C23—171no—
191C23—178no—
192C23—172no—
193C23—344no—
194C23—344no—
195C23C22×#59512yes—
196D4—178no—
197D4—174no—
198D4#6324214yesdirect product factor
199C2×C4—24no—
200C2×C4—171no—
201C2×C4—171no—
202C2×C4—174no—
203C2×C4—172no—
204C2×C4—172no—
205C2×C4—171no—
206C2×C4—172no—
207C2×C4—342no—
208C2×C4—342no—
209C2×C4—344no—
210C2×C4—342no—
211C2×C4—342no—
212C2×C4—342no—
213C2×C4—344no—
214C2×C4C22×#59511yescharacteristic
215C2×C4C22×#59512yes—
216C2×C4C22×#59511yescharacteristic
217C2×C4C22×#59511yescharacteristic
218C8—174no—
219C8—344no—
220C8—342no—
221C22—22no—
222C22—22no—
223C22—172no—
224C22—172no—
225C22—172no—
226C22—174no—
227C22—3416no—
228C22—342no—
229C22—342no—
230C22C2×#6324214yescomplemented
231C22C23×#59511yescharacteristic
232C4—22no—
233C4—21no—
234C4—171no—
235C4—171no—
236C4—172no—
237C4—342no—
238C4—341no—
239C4C2×#6324212yescomplemented
240C4D4×#59512yes—
241C2—24no—
242C2—174no—
243C2—344no—
244C2C2×D4×#59511yescharacteristic
245C2C22×#6324211yescharacteristic
246C2D17⋊#13111yescharacteristic
subgroupG/H
centerC2×C4C22×#595
commutatorC2×C17C23×C8
FrattiniC22C23×#595
FittingC4×D4×C17C4
socleC22×C17C23×C4
prime radicalC2×D4×D17C4
cosocleC2×Dic17C24
hypercenterC4×D4#595
hypocenterC17C2×C8×D4
LCSG ▷ C2×C17 ▷ C17
UCSC1 ◁ C2×C4 ◁ C4×D4

Complements

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

NH ≅ G/Ntype
1. C22×#63242C2semidirect
2. #11763837C2semidirect
3. #11763836C2semidirect
4. D4×#3624C2semidirect
5. #11763810C2semidirect
6. #11763777C2semidirect
7. C4×#63242C2semidirect
11. C22×#3624C22semidirect
16. C2×#63242C22semidirect
26. C22⋊#3624C22semidirect
27. #10587544C22semidirect
28. #10587543C22semidirect
29. C4⋊#3624C22semidirect
30. C4×#3624C22semidirect
31. C4×#3624C22semidirect
37. D4×D17C8semidirect
54. #63242D4direct (N × H)
69. C22×D17C2×C8semidirect
72. D4×C17C2×C8semidirect
78. C22⋊D17C2×C8semidirect
85. D68C2×C8semidirect
91. C4×D17C2×C8semidirect
96. #3624C2×D4semidirect
100. C22×C17C22×C8semidirect
107. C2×D17C22×C8semidirect
112. C4×C17C22×C8semidirect
115. Dic17C22×C8semidirect
131. D17C8×D4semidirect
155. C17C2×C8×D4semidirect
198. D4#63242direct (N × H)
230. C22C2×#63242semidirect
239. C4C2×#63242semidirect

Maximal subgroups

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

subgroupindex
C22×#632422
#117638372
#117638362
D4×#36242
#117638102
#117637772
C4×#632422
C4×D4×D172
C2×C8×D417