Finite Group Databasebeta

← C2×D8×Dic142 #32877866

Subgroups — C2×D8×Dic142 #32877866

Order 18176.

2286 conjugacy classes of subgroups.

The subgroup lattice has 364 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×D4×Dic142C212yesmaximal, complemented
2D8×Dic142C2116yesmaximal, direct product factor
3C2×#17986404C211yesmaximal, characteristic, complemented
4C2×#17986403C212yesmaximal, complemented
5C2×#17986279C212yesmaximal, complemented
6C2×#17986277C214yesmaximal, complemented
7C2×C8×Dic142C211yesmaximal, characteristic, complemented
8C2×D8×Dic71C212yesmaximal
9C2×C4×D8×C71C211yesmaximal, characteristic
10C23×Dic142—22no—
11D4×Dic142—28no—
12D4×Dic142C22116yescomplemented
13C2×#14556128C2212yes—
14C2×#14556127C2214yes—
15C2×#14556107—22no—
16C2×#14556105—24no—
17C2×C4×Dic142C2211yescharacteristic
18C2×D4×Dic71C2214yes—
19#17986404C2218yescomplemented
20#17986403C22116yescomplemented
21#17986279C22116yescomplemented
22#17986277C22132yescomplemented
23C8×Dic142C2218yescomplemented
24D8×Dic71C22116yes—
25C2×#14556062C2212yes—
26C2×#14556062C2212yes—
27C2×#14556061C2214yes—
28C2×C4⋊(C71⋊C8)C2211yescharacteristic
29C2×Dic71⋊C8C2212yes—
30C2×#14556049C2214yes—
31C2×C8×Dic71C2212yes—
32C22×D8×C71C2211yescharacteristic
33C2×C4×D4×C71C2212yes—
34C4×D8×C71C2218yes—
35C2×#107×C71C2211yescharacteristic
36C2×#102×C71C2212yes—
37C2×C4×C8×C71C2211yescharacteristic
38C22×Dic142—216no—
39C22×Dic142—24no—
40C22×Dic142—22no—
41C22×Dic142—416no—
42C22×Dic142D411yescharacteristic
43C23×Dic71—24no—
44C22×C71⋊C8C2312yes—
45#14556128—24no—
46#14556128C2318yes—
47#14556127—28no—
48#14556127C23116yes—
49#14556107—216no—
50#14556105—232no—
51C4×Dic142D414yes—
52C4×Dic142C2314yes—
53D4×Dic71—28no—
54D4×Dic71C23116yes—
55C2×C4⋊Dic71—22no—
56C2×C4⋊Dic71D411yescharacteristic
57C2×C4⋊Dic71C2314yes—
58C2×Dic71⋊C4—24no—
59C2×Dic71⋊C4D412yes—
60C2×C22⋊Dic71—24no—
61C2×C4×Dic71C2312yes—
62#14556062C2318yes—
63#14556062C2318yes—
64#14556061C23116yes—
65C4⋊(C71⋊C8)C2314yes—
66Dic71⋊C8C2318yes—
67#14556049C23116yes—
68C8×Dic71C2318yes—
69C22×D4×C71C2312yes—
70C23×C4×C71—22no—
71C2×D8×C71Q818yescomplemented
72C2×D8×C71C2314yes—
73C22×C8×C71C2311yescharacteristic
74C22×C8×C71C2311yescharacteristic
75C4×D4×C71—24no—
76C4×D4×C71C2318yes—
77C2×C4⋊C4×C71C2312yes—
78C2×C22⋊C4×C71—22no—
79C2×C42×C71C2311yescharacteristic
80#107×C71C2314yes—
81#102×C71C2318yes—
82C4×C8×C71C2314yes—
83C2×Dic142—28no—
84C2×Dic142—216no—
85C2×Dic142—48no—
86C2×Dic142—416no—
87C2×Dic142—464no—
88C2×Dic142D818yesdirect product factor
89C2×Dic142C2×D414yes—
90C22×Dic71—24no—
91C22×Dic71—216no—
92C22×Dic71—416no—
93C22×Dic71C2×D412yes—
94C22×Dic71C2×D412yes—
95C2×C71⋊C8—24no—
96C2×C71⋊C8C2414yes—
97C4⋊Dic71—28no—
98C4⋊Dic71—24no—
99C4⋊Dic71C2×D414yes—
100C4⋊Dic71C2418yes—
101Dic71⋊C4—216no—
102Dic71⋊C4C2×D418yes—
103C22⋊Dic71—216no—
104C4×Dic71C2×D414yes—
105C4×Dic71C2414yes—
106C24×C71—22no—
107C2×D4×C71—22no—
108C2×D4×C71—24no—
109C2×D4×C71C2×Q818yescomplemented
110C2×D4×C71C2414yes—
111C22×C4×C71—22no—
112C22×C4×C71—28no—
113C22×C4×C71—48no—
114C22×C4×C71C2×D411yescharacteristic
115C22×C4×C71C2×D411yescharacteristic
116C22×C4×C71C2411yescharacteristic
117D8×C71C2×Q8116yescomplemented
118C2×C8×C71—22no—
119C2×C8×C71C2×Q814yescomplemented
120C2×C8×C71C2412yes—
121C2×C8×C71C2412yes—
122C4⋊C4×C71—22no—
123C4⋊C4×C71C2414yes—
124C22⋊C4×C71—28no—
125C42×C71C2×D412yes—
126C42×C71C2412yes—
127C23×C71—28no—
128C23×C71—24no—
129C23×C71—44no—
130C23×C71—44no—
131C23×C71C22×D411yescharacteristic
132D4×C71—28no—
133D4×C71—24no—
134D4×C71C22×Q818yescomplemented
135C2×C4×C71—22no—
136C2×C4×C71—24no—
137C2×C4×C71—44no—
138C2×C4×C71—416no—
139C2×C4×C71C2×D814yes—
140C2×C4×C71C22×D412yes—
141C2×C4×C71C22×D411yescharacteristic
142C2×C4×C71C22×D412yes—
143C2×C4×C71C22×Q812yes—
144C2×C4×C712−1+412yes—
145C2×C4×C71C2511yescharacteristic
146C2×Dic71—24no—
147C2×Dic71—28no—
148C2×Dic71—48no—
149C2×Dic71—432no—
150C2×Dic71C2×D818yes—
151C2×Dic71C22×D414yes—
152C2×Dic71C22×D414yes—
153Dic142—416no—
154Dic142—432no—
155Dic142C2×D8116yesdirect product factor
156C8×C71—22no—
157C8×C71C22×Q814yescomplemented
158C71⋊C8—24no—
159C22×C71—28no—
160C22×C71—416no—
161C22×C71—44no—
162C22×C71—44no—
163C22×C71D4×Q812yes—
164C22×C71C22×D812yes—
165C22×C71#57812yes—
166C22×C71C23×D411yescharacteristic
167C4×C71—22no—
168C4×C71—44no—
169C4×C71D4×Q812yes—
170C4×C71C22×D814yes—
171C4×C71C23×Q811yescharacteristic
172C4×C71C2×2−1+411yescharacteristic
173Dic71—24no—
174Dic71—48no—
175Dic71C22×D818yes—
176C2×Q8×D8—711nomaximal, Sylow
177C2×C71—48no—
178C2×C71Q8×D814yescomplemented
179C2×C71C2×D4×Q811yescharacteristic
180C2×C71C23×D811yescharacteristic
181C2×C71C2×#57811yescharacteristic
182C2×D4×Q8—712no—
183Q8×D8—7116no—
184C2×#500—712no—
185C2×#500—711no—
186C2×#474—714no—
187C2×#474—712no—
188C2×C8×Q8—711no—
189C2×C4×D8—712no—
190C2×C4×D8D7111yescharacteristic
191C71C2×Q8×D811yescharacteristic, complemented, Sylow
192C23×Q8—1422no—
193C22×D8C2×D7111yescharacteristic
194D4×Q8—7116no—
195D4×Q8—1428no—
196C2×C4⋊Q8—714no—
197C2×C4⋊Q8—712no—
198C2×C22⋊Q8—1424no—
199C2×C22⋊Q8—1422no—
200C2×C4×Q8—711no—
201C2×C4×D4—714no—
202C2×C4×D4C2×D7112yes—
203#500—7116no—
204#500—718no—
205#474—7116no—
206#474—7132no—
207C8×Q8—718no—
208C4×D8—7116no—
209C4×D8C2×D7118yes—
210C2×#107—712no—
211C2×#107—712no—
212C2×#107—714no—
213C2×#107C2×D7111yescharacteristic
214C2×C4⋊C8—712no—
215C2×C4⋊C8—711no—
216C2×#102—714no—
217C2×#102C2×D7112yes—
218C2×C4×C8—712no—
219C2×C4×C8C2×D7111yescharacteristic
220C22×Q8—28416no—
221C22×Q8—711no—
222C22×Q8—1424no—
223C22×Q8—14216no—
224C22×Q8—1422no—
225C22×D4C22×D7112yes—
226C23×C4—22no—
227C23×C4—1424no—
228C2×D8Dic14218yesdirect product factor
229C2×D8C22×D7114yes—
230C22×C8—712no—
231C22×C8C22×D7111yescharacteristic
232C22×C8C22×D7111yescharacteristic
233C4⋊Q8—7116no—
234C4⋊Q8—718no—
235C4⋊Q8—1428no—
236C4⋊Q8—1424no—
237C22⋊Q8—14232no—
238C22⋊Q8—14216no—
239C4×Q8—714no—
240C4×Q8—714no—
241C4×D4—24no—
242C4×D4—7116no—
243C4×D4—1428no—
244C4×D4C22×D7118yes—
245C2×C4⋊C4—712no—
246C2×C4⋊C4—711no—
247C2×C4⋊C4—714no—
248C2×C4⋊C4—1424no—
249C2×C4⋊C4—1422no—
250C2×C4⋊C4C22×D7112yes—
251C2×C22⋊C4—22no—
252C2×C22⋊C4—1424no—
253C2×C42—712no—
254C2×C42C22×D7111yescharacteristic
255#107—718no—
256#107—718no—
257#107—7116no—
258#107C22×D7114yes—
259C4⋊C8—718no—
260C4⋊C8—714no—
261#102—7116no—
262#102C22×D7118yes—
263C4×C8—718no—
264C4×C8C22×D7114yes—
265C24—22no—
266C2×Q8—28464no—
267C2×Q8—28416no—
268C2×Q8—2848no—
269C2×Q8—714no—
270C2×Q8—718no—
271C2×Q8—14216no—
272C2×Q8—1428no—
273C2×D4—22no—
274C2×D4—24no—
275C2×D4C2×Dic14218yescomplemented
276C2×D4C23×D7114yes—
277C22×C4—22no—
278C22×C4—28no—
279C22×C4—48no—
280C22×C4—28416no—
281C22×C4—712no—
282C22×C4—712no—
283C22×C4—14216no—
284C22×C4—1424no—
285C22×C4D4×D7111yescharacteristic
286C22×C4D4×D7111yescharacteristic
287C22×C4C23×D7111yescharacteristic
288D8C2×Dic142116yesdirect product factor
289C2×C8—22no—
290C2×C8—714no—
291C2×C8—1424no—
292C2×C8C2×Dic14214yescomplemented
293C2×C8C23×D7112yes—
294C2×C8C23×D7112yes—
295C4⋊C4—22no—
296C4⋊C4—718no—
297C4⋊C4—714no—
298C4⋊C4—718no—
299C4⋊C4—14216no—
300C4⋊C4—1424no—
301C4⋊C4—1428no—
302C4⋊C4C23×D7114yes—
303C22⋊C4—28no—
304C22⋊C4—14216no—
305C42—714no—
306C42—714no—
307C42D4×D7112yes—
308C42C23×D7112yes—
309C23—24no—
310C23—28no—
311C23—44no—
312C23—44no—
313C23C2×D4×D7111yescharacteristic
314Q8—28432no—
315Q8—28416no—
316Q8—7116no—
317D4—24no—
318D4—28no—
319D4C22×Dic14218yescomplemented
320C2×C4—22no—
321C2×C4—24no—
322C2×C4—44no—
323C2×C4—416no—
324C2×C4—2848no—
325C2×C4—28432no—
326C2×C4—714no—
327C2×C4—718no—
328C2×C4—714no—
329C2×C4—1428no—
330C2×C4—1424no—
331C2×C4D8×D7114yes—
332C2×C4C2×D4×D7112yes—
333C2×C4C2×D4×D7111yescharacteristic
334C2×C4C2×D4×D7112yes—
335C2×C4C22×Dic14212yes—
336C2×C4#1455617512yes—
337C2×C4C24×D7111yescharacteristic
338C8—22no—
339C8—1424no—
340C8C22×Dic14214yescomplemented
341C22—28no—
342C22—44no—
343C22—44no—
344C22—416no—
345C22D4×Dic14212yes—
346C22C2×D8×D7112yes—
347C22#1798681312yes—
348C22C22×D4×D7111yescharacteristic
349C4—22no—
350C4—44no—
351C4—2848no—
352C4—718no—
353C4—1424no—
354C4D4×Dic14212yes—
355C4C2×D8×D7114yes—
356C4C23×Dic14211yescharacteristic
357C4C2×#1455617511yescharacteristic
358C2—48no—
359C2D8×Dic14214yesdirect product factor
360C2C2×D4×Dic14211yescharacteristic
361C2C22×D8×D7111yescharacteristic
362C2C2×#1798681311yescharacteristic
subgroupG/H
centerC23C2×D4×D71
commutator, cosocleC2×C4×C71C25
FrattiniC2×C4C24×D71
FittingC2×C4×D8×C71C2
socleC23×C71C22×D4
prime radicalC22×D8×C71C22
hypercenterC2×C4×D8D71
hypocenterC71C2×Q8×D8
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×D8

Complements

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

NH ≅ G/Ntype
1. C2×D4×Dic142C2semidirect
2. D8×Dic142C2direct (N × H)
3. C2×#17986404C2semidirect
4. C2×#17986403C2semidirect
5. C2×#17986279C2semidirect
6. C2×#17986277C2semidirect
7. C2×C8×Dic142C2semidirect
12. D4×Dic142C22semidirect
19. #17986404C22semidirect
20. #17986403C22semidirect
21. #17986279C22semidirect
22. #17986277C22semidirect
23. C8×Dic142C22semidirect
71. C2×D8×C71Q8semidirect
88. C2×Dic142D8direct (N × H)
109. C2×D4×C71C2×Q8semidirect
117. D8×C71C2×Q8semidirect
119. C2×C8×C71C2×Q8semidirect
134. D4×C71C22×Q8semidirect
155. Dic142C2×D8direct (N × H)
157. C8×C71C22×Q8semidirect
178. C2×C71Q8×D8semidirect
191. C71C2×Q8×D8semidirect
228. C2×D8Dic142direct (N × H)
275. C2×D4C2×Dic142semidirect
288. D8C2×Dic142direct (N × H)
292. C2×C8C2×Dic142semidirect
319. D4C22×Dic142semidirect
340. C8C22×Dic142semidirect
359. C2D8×Dic142direct (N × H)

Maximal subgroups

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

subgroupindex
C2×D4×Dic1422
D8×Dic1422
C2×#179864042
C2×#179864032
C2×#179862792
C2×#179862772
C2×C8×Dic1422
C2×D8×Dic712
C2×C4×D8×C712
C2×Q8×D871