Finite Group Databasebeta

← D4×#63247 #14545520

Subgroups — D4×#63247 #14545520

Order 2176.

544 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×#63247C212yesmaximal, complemented
2#11763844C212yesmaximal, complemented
3#11763840C214yesmaximal, complemented
4D4×#3624C212yesmaximal, complemented
5#11763812C211yesmaximal, characteristic, complemented
6#11763779C212yesmaximal, complemented
7C4×#63247C211yesmaximal, characteristic, complemented
8C2×D4×Dic17C211yesmaximal, characteristic
9C22×D4×C17C411yescharacteristic
10C23×Dic17C2212yes—
11C2×#63247—28no—
12C2×#63247C2211yescharacteristic
13C2×#63247C2212yes—
14C2×#63247C2211yescharacteristic
15C2×#63247C2214yescomplemented
16C22×#3624C2214yescomplemented
17C2×C22⋊Dic17C412yes—
18D4×Dic17C411yescharacteristic
19D4×Dic17C412yes—
20D4×Dic17C411yescharacteristic
21D4×Dic17C2211yescharacteristic
22D4×Dic17C2212yes—
23D4×Dic17C2211yescharacteristic
24C2×C4⋊Dic17C411yescharacteristic
25C2×C4×Dic17C2211yescharacteristic
26C22⋊#3624C2214yescomplemented
27C22⋊#3624C2214yescomplemented
28#10587544C2212yescomplemented
29#10587542C2212yescomplemented
30C4⋊#3624C2212yescomplemented
31C4×#3624C2212yescomplemented
32C24×C17C2×C412yes—
33C2×D4×C17—24no—
34C2×D4×C17C2×C412yes—
35C2×D4×C17C2×C411yescharacteristic
36C2×D4×C17C2×C411yescharacteristic
37C22×C4×C17C2×C411yescharacteristic
38C22×Dic17—24no—
39C22×Dic17—24no—
40C22×Dic17C2×C412yes—
41C22×Dic17C2×C412yes—
42C22×Dic17C2×C412yes—
43C22×Dic17C2×C411yescharacteristic
44C22×Dic17C2312yes—
45C22×Dic17C2312yes—
46C22×Dic17C2311yescharacteristic
47#63247—24no—
48#63247—22no—
49#63247—28no—
50#63247D414yesdirect product factor
51C2×#3624—28no—
52C2×#3624C2314yes—
53C2×#3624C2312yes—
54C2×#3624C2312yes—
55C22⋊Dic17C2×C412yes—
56C22⋊Dic17C2×C412yes—
57C22⋊Dic17C2×C412yes—
58C22⋊Dic17C2×C412yes—
59C4⋊Dic17C2×C412yes—
60C4⋊Dic17C2×C411yescharacteristic
61C4⋊Dic17C2×C411yescharacteristic
62C4×Dic17C2×C411yescharacteristic
63C4×Dic17C2×C411yescharacteristic
64C4×Dic17C2311yescharacteristic
65C4×Dic17C2311yescharacteristic
66C23×C17—24no—
67C23×C17—24no—
68C23×C17—42no—
69C23×C17C22×C412yes—
70C23×C17C22×C411yescharacteristic
71C23×C17C22×C412yes—
72D4×C17—24no—
73D4×C17—22no—
74D4×C17M1614yescomplemented
75C2×C4×C17—22no—
76C2×C4×C17C22×C411yescharacteristic
77C2×C4×C17C22×C411yescharacteristic
78C2×Dic17—24no—
79C2×Dic17—24no—
80C2×Dic17—24no—
81C2×Dic17—22no—
82C2×Dic17—22no—
83C2×Dic17—22no—
84C2×Dic17—22no—
85C2×Dic17—41no—
86C2×Dic17C22×C411yescharacteristic
87C2×Dic17C22×C411yescharacteristic
88C2×Dic17C22×C412yes—
89C2×Dic17C22×C412yes—
90C2×Dic17C22×C411yescharacteristic
91C2×Dic17C2×D412yes—
92C2×Dic17#4112yes—
93C2×Dic17C2411yescharacteristic
94#3624—24no—
95#3624—22no—
96#3624C2×D414yescomplemented
97D4×M16—171nomaximal, Sylow
98C22×C17—22no—
99C22×C17—21no—
100C22×C17—21no—
101C22×C17—22no—
102C22×C17—22no—
103C22×C17—22no—
104C22×C17—22no—
105C22×C17—48no—
106C22×C17C4×D412yes—
107C22×C17C2×M1614yescomplemented
108C22×C17C23×C411yescharacteristic
109C4×C17—21no—
110C4×C17C2×M1612yescomplemented
111Dic17—22no—
112Dic17—22no—
113Dic17—21no—
114Dic17—21no—
115Dic17C4×D412yes—
116Dic17C22×D411yescharacteristic
117Dic17C2×#4111yescharacteristic
118C22×M16—172no—
119C2×C4×D4—171no—
120#436—172no—
121#435—174no—
122C8×D4—172no—
123#423—171no—
124#407—172no—
125C4×M16—171no—
126C2×C17—22no—
127C2×C17—24no—
128C2×C17—42no—
129C2×C17C2×C4×D411yescharacteristic
130C2×C17C22×M1611yescharacteristic
131C2×C17#56811yescharacteristic
132C22×D4#59511yescharacteristic
133C23×C4—172no—
134C2×M16—171no—
135C2×M16—172no—
136C2×M16—171no—
137C2×M16—174no—
138C2×M16—348no—
139C22×C8—174no—
140C4×D4—171no—
141C4×D4—172no—
142C4×D4—171no—
143C4×D4—172no—
144C4×D4—171no—
145C4×D4—171no—
146C2×C4⋊C4—171no—
147C2×C22⋊C4—172no—
148C2×C42—171no—
149C4⋊C8—172no—
150C4⋊C8—172no—
151C22⋊C8—174no—
152C22⋊C8—174no—
153#97—172no—
154C4×C8—172no—
155C17D4×M1611yescharacteristic, complemented, Sylow
156C24C2×#59512yes—
157C2×D4—24no—
158C2×D4C2×#59512yes—
159C2×D4C2×#59511yescharacteristic
160C2×D4C2×#59511yescharacteristic
161C22×C4—171no—
162C22×C4—172no—
163C22×C4—172no—
164C22×C4—172no—
165C22×C4—172no—
166C22×C4—172no—
167C22×C4—171no—
168C22×C4—344no—
169C22×C4—344no—
170C22×C4C2×#59511yescharacteristic
171M16—174no—
172M16—348no—
173M16—342no—
174M16—344no—
175C2×C8—172no—
176C2×C8—172no—
177C2×C8—174no—
178C2×C8—348no—
179C4⋊C4—172no—
180C4⋊C4—171no—
181C4⋊C4—171no—
182C22⋊C4—172no—
183C22⋊C4—172no—
184C22⋊C4—172no—
185C22⋊C4—172no—
186C42—171no—
187C42—171no—
188C42—171no—
189C42—171no—
190C23—24no—
191C23—24no—
192C23—42no—
193C23C22×#59512yes—
194C23C22×#59511yescharacteristic
195C23C22×#59512yes—
196D4—24no—
197D4—22no—
198D4#6324714yesdirect product factor
199C2×C4—22no—
200C2×C4—172no—
201C2×C4—172no—
202C2×C4—171no—
203C2×C4—171no—
204C2×C4—171no—
205C2×C4—171no—
206C2×C4—172no—
207C2×C4—172no—
208C2×C4—342no—
209C2×C4—342no—
210C2×C4—342no—
211C2×C4—342no—
212C2×C4—344no—
213C2×C4—344no—
214C2×C4—344no—
215C2×C4—681no—
216C2×C4C22×#59511yescharacteristic
217C2×C4C22×#59511yescharacteristic
218C8—174no—
219C8—344no—
220C8—342no—
221C22—22no—
222C22—21no—
223C22—21no—
224C22—22no—
225C22—22no—
226C22—22no—
227C22—22no—
228C22—48no—
229C22D4×#59512yes—
230C22C2×#6324714yescomplemented
231C22C23×#59511yescharacteristic
232C4—21no—
233C4—171no—
234C4—171no—
235C4—172no—
236C4—342no—
237C4—342no—
238C4—341no—
239C4—341no—
240C4C2×#6324712yescomplemented
241C2—22no—
242C2—24no—
243C2—42no—
244C2C2×D4×#59511yescharacteristic
245C2C22×#6324711yescharacteristic
246C2#1176388711yescharacteristic
subgroupG/H
center, FrattiniC22C23×#595
commutator, socleC22×C17C23×C4
Fitting, prime radicalC22×D4×C17C4
cosocleC2×Dic17C24
hypercenterC22×D4#595
hypocenterC17D4×M16
LCSG ▷ C22×C17 ▷ C17
UCSC1 ◁ C22 ◁ C22×D4

Complements

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

NH ≅ G/Ntype
1. C22×#63247C2semidirect
2. #11763844C2semidirect
3. #11763840C2semidirect
4. D4×#3624C2semidirect
5. #11763812C2semidirect
6. #11763779C2semidirect
7. C4×#63247C2semidirect
15. C2×#63247C22semidirect
16. C22×#3624C22semidirect
26. C22⋊#3624C22semidirect
27. C22⋊#3624C22semidirect
28. #10587544C22semidirect
29. #10587542C22semidirect
30. C4⋊#3624C22semidirect
31. C4×#3624C22semidirect
50. #63247D4direct (N × H)
74. D4×C17M16semidirect
96. #3624C2×D4semidirect
107. C22×C17C2×M16semidirect
110. C4×C17C2×M16semidirect
155. C17D4×M16semidirect
198. D4#63247direct (N × H)
230. C22C2×#63247semidirect
240. C4C2×#63247semidirect

Maximal subgroups

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

subgroupindex
C22×#632472
#117638442
#117638402
D4×#36242
#117638122
#117637792
C4×#632472
C2×D4×Dic172
D4×M1617