Finite Group Databasebeta

← D4×#14558715 #34047588

Subgroups — D4×#14558715 #34047588

Order 19072.

776 conjugacy classes of subgroups.

The subgroup lattice has 304 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×D4×Dic149C211yesmaximal, characteristic
2C2×D4×Dic149C211yesmaximal, characteristic
3C22×#14558715C212yesmaximal, complemented
4#23749523C211yesmaximal, characteristic, complemented
5#23749521C211yesmaximal, characteristic, complemented
6#23749498C212yesmaximal, complemented
7#23749497C212yesmaximal, complemented
8#23749494C211yesmaximal, characteristic, complemented
9#23749483C212yesmaximal, complemented
10C4×#14558715C211yesmaximal, characteristic, complemented
11C2×C4×D4×C149C211yesmaximal, characteristic
12C23×Dic149C2212yes—
13C23×Dic149C2212yes—
14D4×Dic149—24no—
15D4×Dic149C418yescomplemented
16C2×C4⋊Dic149C2211yescharacteristic
17C2×C4⋊Dic149C2211yescharacteristic
18C2×#14558715—28no—
19C2×#14558715C2211yescharacteristic
20C2×#14558715C2212yes—
21C2×#14558715C2212yes—
22C2×#14558715C2212yes—
23C2×#14558715C2212yes—
24C2×#14558715C2211yescharacteristic
25C2×C22⋊Dic149C2212yes—
26C2×C22⋊Dic149C2212yes—
27C2×C4×Dic149C2211yescharacteristic
28C2×C4×Dic149C2211yescharacteristic
29#18011818C2211yescharacteristic
30#18011818C2211yescharacteristic
31#18011818C2212yes—
32#18011818C2212yes—
33C22×D4×C149C2211yescharacteristic
34C23×C4×C149C2212yes—
35C4×D4×C149—24no—
36C2×C4⋊C4×C149C2211yescharacteristic
37C2×C22⋊C4×C149C2212yes—
38C2×C42×C149C2211yescharacteristic
39C22×Dic149—24no—
40C22×Dic149—24no—
41C22×Dic149—24no—
42C22×Dic149—24no—
43C22×Dic149—42no—
44C22×Dic149C2×C418yescomplemented
45C22×Dic149C2312yes—
46C22×Dic149C2311yescharacteristic
47C22×Dic149C2312yes—
48C22×Dic149C2311yescharacteristic
49C22×Dic149C2311yescharacteristic
50C22×Dic149C2311yescharacteristic
51C4⋊Dic149—22no—
52C4⋊Dic149C2×C414yescomplemented
53#14558715—24no—
54#14558715—24no—
55#14558715—22no—
56#14558715—24no—
57#14558715—42no—
58#14558715D414yesdirect product factor
59C22⋊Dic149—24no—
60C22⋊Dic149C2×C418yescomplemented
61C4×Dic149—22no—
62C4×Dic149C2×C414yescomplemented
63C24×C149C2312yes—
64C2×D4×C149C2×C414yes—
65C2×D4×C149D414yes—
66C2×D4×C149Q814yes—
67C22×C4×C149—24no—
68C22×C4×C149—24no—
69C22×C4×C149—42no—
70C22×C4×C149C2311yescharacteristic
71C22×C4×C149C2312yes—
72C22×C4×C149C2311yescharacteristic
73C22×C4×C149C2311yescharacteristic
74C4⋊C4×C149—22no—
75C22⋊C4×C149—24no—
76C42×C149—22no—
77C2×Dic149—21no—
78C2×Dic149—22no—
79C2×Dic149—22no—
80C2×Dic149—21no—
81C2×Dic149—21no—
82C2×Dic149—21no—
83C2×Dic149—216no—
84C2×Dic149—22no—
85C2×Dic149—22no—
86C2×Dic149—21no—
87C2×Dic149—21no—
88C2×Dic149—22no—
89C2×Dic149—21no—
90C2×Dic149—48no—
91C2×Dic149C22×C414yes—
92C2×Dic149C22×C412yes—
93C2×Dic149C22×C412yes—
94C2×Dic149C2×D412yes—
95C2×Dic149C2×D412yes—
96C2×Dic149#4112yes—
97C23×C149—22no—
98C23×C149—22no—
99C23×C149—22no—
100C23×C149—22no—
101C23×C149C22×C414yes—
102C23×C149C2×D414yes—
103C23×C149C2×Q814yes—
104C23×C149C2411yescharacteristic
105D4×C149C4⋊C4116yescomplemented
106C2×C4×C149—21no—
107C2×C4×C149—21no—
108C2×C4×C149—21no—
109C2×C4×C149—22no—
110C2×C4×C149—22no—
111C2×C4×C149—21no—
112C2×C4×C149—22no—
113C2×C4×C149—21no—
114C2×C4×C149—48no—
115C2×C4×C149C22×C412yes—
116C2×C4×C149C2×D412yes—
117C2×C4×C149C2×D412yes—
118C2×C4×C149C2×Q812yes—
119C22×C149—24no—
120C22×C149—24no—
121C22×C149—24no—
122C22×C149—24no—
123C22×C149—24no—
124C22×C149—24no—
125C22×C149C2×C4⋊C418yescomplemented
126C22×C149C23×C411yescharacteristic
127C22×C149C22×D411yescharacteristic
128C22×C149C22×D411yescharacteristic
129C22×C149C22×Q811yescharacteristic
130C22×C149C2×#4111yescharacteristic
131C22×C149H(5,𝔽2)11yescharacteristic
132C22×C1492−1+411yescharacteristic
133C4×C149—22no—
134C4×C149—42no—
135C4×C149—41no—
136C4×C149C2×C4⋊C414yescomplemented
137Dic149—24no—
138Dic149—22no—
139Dic149—22no—
140Dic149—42no—
141Dic149—41no—
142Dic149C4×D414yescomplemented
143C2×C149—28no—
144C2×C149C22×C4⋊C411yescharacteristic
145C2×C149C2×C4×D411yescharacteristic
146C2×C149#52011yescharacteristic
147C2×C149D4211yescharacteristic
148C2×C149#54711yescharacteristic
149C2×C149D4×Q811yescharacteristic
150C2×C149#55411yescharacteristic
151C149D4×C4⋊C411yescharacteristic, complemented, Sylow
152D4×C4⋊C4—1491nomaximal, Sylow
153C2×C4×D4—1491no—
154C2×C4×D4—1491no—
155C2×C4×D4D14911yescharacteristic
156C22×C4⋊C4—1492no—
157#389—1491no—
158#389—1491no—
159#385—1492no—
160#385—1492no—
161#384—1491no—
162#380—1492no—
163C4×C4⋊C4—1491no—
164C22×D4C2×D14911yescharacteristic
165C23×C4—1492no—
166C23×C4—1492no—
167C23×C4C2×D14912yes—
168C4×D4—24no—
169C4×D4—2984no—
170C4×D4—1498no—
171C2×C4⋊C4—2988no—
172C2×C4⋊C4—1492no—
173C2×C4⋊C4—1492no—
174C2×C4⋊C4—1492no—
175C2×C4⋊C4—1491no—
176C2×C4⋊C4—1491no—
177C2×C4⋊C4—1492no—
178C2×C4⋊C4—1491no—
179C2×C4⋊C4—1491no—
180C2×C4⋊C4C2×D14911yescharacteristic
181C2×C22⋊C4—1492no—
182C2×C22⋊C4—1492no—
183C2×C22⋊C4C2×D14912yes—
184C2×C42—1491no—
185C2×C42—1491no—
186C2×C42C2×D14911yescharacteristic
187#95—1491no—
188#95—1491no—
189#95—1492no—
190#95—1492no—
191C24C22×D14912yes—
192C2×D4C4×D14914yes—
193C2×D4C22⋊D14914yes—
194C2×D4Dic29814yes—
195C22×C4—24no—
196C22×C4—24no—
197C22×C4—42no—
198C22×C4—2984no—
199C22×C4—2984no—
200C22×C4—2984no—
201C22×C4—2984no—
202C22×C4—5962no—
203C22×C4—1491no—
204C22×C4—1492no—
205C22×C4—1498no—
206C22×C4—1491no—
207C22×C4—1492no—
208C22×C4—1491no—
209C22×C4—1491no—
210C22×C4C22×D14911yescharacteristic
211C22×C4C22×D14912yes—
212C22×C4C22×D14911yescharacteristic
213C22×C4C22×D14911yescharacteristic
214C4⋊C4—22no—
215C4⋊C4—2984no—
216C4⋊C4—2984no—
217C4⋊C4—2982no—
218C4⋊C4—2984no—
219C4⋊C4—2982no—
220C4⋊C4—5962no—
221C4⋊C4—1494no—
222C4⋊C4—1494no—
223C22⋊C4—24no—
224C22⋊C4—2984no—
225C22⋊C4—1498no—
226C42—22no—
227C42—2982no—
228C42—1494no—
229C23—22no—
230C23—22no—
231C23—22no—
232C23—22no—
233C23C2×C4×D14914yes—
234C23C2×C22⋊D14914yes—
235C23C2×Dic29814yes—
236C23C23×D14911yescharacteristic
237D4#14558715116yesdirect product factor
238C2×C4—21no—
239C2×C4—21no—
240C2×C4—22no—
241C2×C4—21no—
242C2×C4—22no—
243C2×C4—21no—
244C2×C4—22no—
245C2×C4—21no—
246C2×C4—48no—
247C2×C4—2982no—
248C2×C4—2981no—
249C2×C4—2982no—
250C2×C4—2981no—
251C2×C4—2981no—
252C2×C4—2981no—
253C2×C4—29816no—
254C2×C4—2982no—
255C2×C4—2981no—
256C2×C4—2982no—
257C2×C4—2981no—
258C2×C4—2982no—
259C2×C4—2981no—
260C2×C4—5968no—
261C2×C4—1492no—
262C2×C4—1494no—
263C2×C4—1492no—
264C2×C4—1492no—
265C2×C4—1492no—
266C2×C4—1492no—
267C2×C4C2×C4×D14912yes—
268C2×C4D4×D14912yes—
269C2×C4C2×C22⋊D14912yes—
270C2×C4C2×Dic29812yes—
271C22—24no—
272C22—24no—
273C22—24no—
274C22—24no—
275C22—24no—
276C22—24no—
277C22C2×#1455871518yescomplemented
278C22C22×C4×D14911yescharacteristic
279C22C2×D4×D14911yescharacteristic
280C22C22×C22⋊D14911yescharacteristic
281C22C22×Dic29811yescharacteristic
282C22#41×D14911yescharacteristic
283C22#1801195611yescharacteristic
284C22#1801195811yescharacteristic
285C4—22no—
286C4—42no—
287C4—41no—
288C4—2982no—
289C4—2984no—
290C4—2982no—
291C4—5962no—
292C4—5961no—
293C4—1494no—
294C4C2×#1455871514yescomplemented
295C2—28no—
296C2C22×#1455871511yescharacteristic
297C2C4×D4×D14911yescharacteristic
298C2#2375010411yescharacteristic
299C2D4×C22⋊D14911yescharacteristic
300C2#2375027411yescharacteristic
301C2D4×Dic29811yescharacteristic
302C2#2375033411yescharacteristic
subgroupG/H
center, FrattiniC23C23×D149
commutatorC22×C149C23×C4
FittingC2×C4×D4×C149C2
socle, cosocleC23×C149C24
prime radicalC22×D4×C149C22
hypercenterC2×C4×D4D149
hypocenterC149D4×C4⋊C4
LCSG ▷ C22×C149 ▷ C149
UCSC1 ◁ C23 ◁ C2×C4×D4

Complements

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

NH ≅ G/Ntype
3. C22×#14558715C2semidirect
4. #23749523C2semidirect
5. #23749521C2semidirect
6. #23749498C2semidirect
7. #23749497C2semidirect
8. #23749494C2semidirect
9. #23749483C2semidirect
10. C4×#14558715C2semidirect
15. D4×Dic149C4semidirect
44. C22×Dic149C2×C4semidirect
52. C4⋊Dic149C2×C4semidirect
58. #14558715D4direct (N × H)
60. C22⋊Dic149C2×C4semidirect
62. C4×Dic149C2×C4semidirect
105. D4×C149C4⋊C4semidirect
125. C22×C149C2×C4⋊C4semidirect
136. C4×C149C2×C4⋊C4semidirect
142. Dic149C4×D4semidirect
151. C149D4×C4⋊C4semidirect
237. D4#14558715direct (N × H)
277. C22C2×#14558715semidirect
294. C4C2×#14558715semidirect

Maximal subgroups

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

subgroupindex
C2×D4×Dic1492
C22×#145587152
#237495232
#237495212
#237494982
#237494972
#237494942
#237494832
C4×#145587152
C2×C4×D4×C1492
D4×C4⋊C4149