Finite Group Databasebeta

← C2×Q8×#11765850 #32877864

Subgroups — C2×Q8×#11765850 #32877864

Order 18176.

2286 conjugacy classes of subgroups.

The subgroup lattice has 356 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×Q8×D284C211yesmaximal, characteristic, complemented
2Q8×#11765850C2116yesmaximal, direct product factor
3C2×#17986402C213yesmaximal, complemented
4C2×#17986279C213yesmaximal, complemented
5C2×#17986276C213yesmaximal, complemented
6C2×Q8×C71⋊C8C211yesmaximal, characteristic, complemented
7C2×C4×#11765850C213yesmaximal
8C2×D4×Q8×C71C211yesmaximal, characteristic, complemented
9C22×Q8×D71—21no—
10C22×#11765850C2211yescharacteristic
11Q8×D284—24no—
12Q8×D284C2218yescomplemented
13C2×#14556128C2213yes—
14C2×#14556108—23no—
15C2×C4×D284C2213yes—
16#17986402C22124yescomplemented
17#17986279C22124yescomplemented
18#17986276C22124yescomplemented
19Q8×C71⋊C8C2218yescomplemented
20C4×#11765850C22124yes—
21C2×#14556061C2213yes—
22C2×#14556061C2216yes—
23C2×C4⋊(C71⋊C8)C2213yes—
24C2×#14556049C2213yes—
25C2×#14556048C2213yes—
26C2×C4×C71⋊C8C2213yes—
27C23×Q8×C71—21no—
28D4×Q8×C71—24no—
29D4×Q8×C71C2218yescomplemented
30C2×C4⋊Q8×C71C2213yes—
31C2×C22⋊Q8×C71—23no—
32C2×C4×Q8×C71C2211yescharacteristic
33C2×C4×D4×C71C2213yes—
34C22×Dic142—23no—
35C2×Q8×D71—28no—
36C2×Q8×D71—48no—
37C22×D284C2311yescharacteristic
38C22×C4×D71—23no—
39C2×#11765850Q818yesdirect product factor
40C2×#11765850C2314yes—
41C22×C71⋊C8C2313yes—
42C22×C71⋊C8C2311yescharacteristic
43#14556128—26no—
44#14556128C23112yes—
45#14556108—224no—
46C4×D284—26no—
47C4×D284C23112yes—
48C2×C4⋊Dic71—23no—
49C2×C4⋊Dic71C2313yes—
50C2×(C2×D71)⋊C4—23no—
51#14556061C23112yes—
52#14556061C23124yes—
53C4⋊(C71⋊C8)C23112yes—
54#14556049C23112yes—
55#14556048C23112yes—
56C4×C71⋊C8C23112yes—
57C22×Q8×C71—28no—
58C22×Q8×C71—23no—
59C22×Q8×C71—48no—
60C22×Q8×C71D411yescharacteristic
61C22×D4×C71C2311yescharacteristic
62C23×C4×C71—23no—
63C4⋊Q8×C71—26no—
64C4⋊Q8×C71C23112yes—
65C22⋊Q8×C71—224no—
66C4×Q8×C71D414yes—
67C4×Q8×C71C2314yes—
68C4×D4×C71—26no—
69C4×D4×C71C23112yes—
70C2×C4⋊C4×C71—23no—
71C2×C4⋊C4×C71D413yes—
72C2×C4⋊C4×C71C2313yes—
73C2×C22⋊C4×C71—23no—
74C2×C42×C71C2313yes—
75C23×D71—21no—
76C2×Dic142—212no—
77C2×Dic142—412no—
78Q8×D71—432no—
79C2×D284—21no—
80C2×D284—22no—
81C2×D284C2×Q814yescomplemented
82C2×D284C2412yes—
83C22×Dic71—23no—
84C2×C4×D71—212no—
85C2×C4×D71—412no—
86#11765850C2×Q8116yesdirect product factor
87C2×C71⋊C8—26no—
88C2×C71⋊C8C2×Q814yescomplemented
89C2×C71⋊C8C2416yes—
90C2×C71⋊C8C2412yes—
91C4⋊Dic71—212no—
92C4⋊Dic71—23no—
93C4⋊Dic71C2416yes—
94(C2×D71)⋊C4—212no—
95C24×C71—21no—
96C2×Q8×C71—212no—
97C2×Q8×C71—432no—
98C2×Q8×C71—412no—
99C2×Q8×C71D818yescomplemented
100C2×Q8×C71C2×D414yes—
101C2×D4×C71—21no—
102C2×D4×C71—22no—
103C2×D4×C71C2×Q814yescomplemented
104C2×D4×C71C2412yes—
105C22×C4×C71—23no—
106C22×C4×C71—212no—
107C22×C4×C71—412no—
108C22×C4×C71C2×D413yes—
109C22×C4×C71C2×D413yes—
110C22×C4×C71C2411yescharacteristic
111C4⋊C4×C71—212no—
112C4⋊C4×C71—23no—
113C4⋊C4×C71C2×D4112yes—
114C4⋊C4×C71C2416yes—
115C22⋊C4×C71—212no—
116C42×C71C2×D416yes—
117C42×C71C2416yes—
118C23×C71—24no—
119C23×C71—22no—
120C23×C71—42no—
121C23×C71—42no—
122C23×C71C22×D411yescharacteristic
123C22×D71—24no—
124C22×D71—22no—
125C22×D71—42no—
126C22×D71—42no—
127Q8×C71—424no—
128Q8×C71C2×D8116yescomplemented
129D4×C71—24no—
130D4×C71—22no—
131D4×C71C22×Q814yescomplemented
132C2×C4×C71—26no—
133C2×C4×C71—26no—
134C2×C4×C71—46no—
135C2×C4×C71—424no—
136C2×C4×C71C2×D8112yes—
137C2×C4×C71C22×D416yes—
138C2×C4×C71C22×D411yescharacteristic
139C2×C4×C71C22×D416yes—
140C2×C4×C71C22×Q812yes—
141C2×C4×C712−1+412yes—
142C2×C4×C71C2511yescharacteristic
143C2×Dic71—26no—
144C2×Dic71—46no—
145D284—24no—
146D284—22no—
147D284C22×Q814yescomplemented
148C4×D71—424no—
149Dic142—424no—
150C71⋊C8—26no—
151C71⋊C8C22×Q814yescomplemented
152C22×C71—24no—
153C22×C71—48no—
154C22×C71—42no—
155C22×C71—42no—
156C22×C71D4×Q812yes—
157C22×C71C22×D812yes—
158C22×C71#57812yes—
159C22×C71C23×D411yescharacteristic
160C2×D71—24no—
161C2×D71—48no—
162C2×D71—42no—
163C2×D71—42no—
164C4×C71—26no—
165C4×C71—46no—
166C4×C71D4×Q812yes—
167C4×C71C22×D8112yes—
168C4×C71C23×Q811yescharacteristic
169C4×C71C2×2−1+411yescharacteristic
170Dic71—46no—
171C2×Q8×D8—711nomaximal, Sylow
172C2×C71—44no—
173C2×C71Q8×D814yescomplemented
174C2×C71C2×D4×Q811yescharacteristic
175C2×C71C23×D811yescharacteristic
176C2×C71C2×#57811yescharacteristic
177D71—44no—
178C2×D4×Q8—711no—
179C2×D4×Q8D7111yescharacteristic, complemented
180Q8×D8—7116no—
181C2×#500—713no—
182C2×#474—713no—
183C2×#474—713no—
184C2×C8×Q8—711no—
185C2×C4×D8—713no—
186C71C2×Q8×D811yescharacteristic, complemented, Sylow
187C23×Q8—21no—
188C23×Q8—1421no—
189C22×D8—711no—
190D4×Q8—24no—
191D4×Q8—718no—
192D4×Q8—1424no—
193D4×Q8C2×D7118yescomplemented
194C2×C4⋊Q8—713no—
195C2×C4⋊Q8C2×D7113yes—
196C2×C22⋊Q8—23no—
197C2×C22⋊Q8—1423no—
198C2×C4×Q8C2×D7111yescharacteristic
199C2×C4×D4—713no—
200C2×C4×D4C2×D7113yes—
201#500—7124no—
202#474—7124no—
203#474—7124no—
204C8×Q8—718no—
205C4×D8—7124no—
206C2×#107—713no—
207C2×#107—716no—
208C2×C4⋊C8—713no—
209C2×#102—713no—
210C2×#102—713no—
211C2×C4×C8—713no—
212C22×Q8—28no—
213C22×Q8—23no—
214C22×Q8—48no—
215C22×Q8—2848no—
216C22×Q8—1428no—
217C22×Q8—1423no—
218C22×Q8C22⋊D7111yescharacteristic
219C22×D4—711no—
220C22×D4C22×D7111yescharacteristic
221C23×C4—23no—
222C23×C4—1423no—
223C2×D8—718no—
224C2×D8—714no—
225C22×C8—711no—
226C22×C8—713no—
227C4⋊Q8—26no—
228C4⋊Q8—7112no—
229C4⋊Q8—1426no—
230C4⋊Q8C22×D71112yes—
231C22⋊Q8—224no—
232C22⋊Q8—14224no—
233C4×Q8C22⋊D7114yes—
234C4×Q8C22×D7114yes—
235C4×D4—26no—
236C4×D4—7112no—
237C4×D4—1426no—
238C4×D4C22×D71112yes—
239C2×C4⋊C4—23no—
240C2×C4⋊C4—713no—
241C2×C4⋊C4—1423no—
242C2×C4⋊C4C22⋊D7113yes—
243C2×C4⋊C4C22×D7113yes—
244C2×C22⋊C4—23no—
245C2×C22⋊C4—1423no—
246C2×C42C22×D7113yes—
247#107—7112no—
248#107—7124no—
249C4⋊C8—7112no—
250#102—7112no—
251#102—7112no—
252C4×C8—7112no—
253C24—21no—
254C24—1421no—
255C2×Q8—212no—
256C2×Q8—432no—
257C2×Q8—412no—
258C2×Q8—28432no—
259C2×Q8—28412no—
260C2×Q8—14212no—
261C2×Q8#1176585018yesdirect product factor
262C2×Q8C2×C22⋊D7114yes—
263C2×D4—21no—
264C2×D4—22no—
265C2×D4—714no—
266C2×D4—712no—
267C2×D4—1421no—
268C2×D4—1422no—
269C2×D4Q8×D7114yescomplemented
270C2×D4C23×D7112yes—
271C22×C4—23no—
272C22×C4—212no—
273C22×C4—412no—
274C22×C4—28412no—
275C22×C4—1423no—
276C22×C4—14212no—
277C22×C4C2×C22⋊D7113yes—
278C22×C4C2×C22⋊D7113yes—
279C22×C4C23×D7111yescharacteristic
280D8—7116no—
281C2×C8—714no—
282C2×C8—712no—
283C2×C8—716no—
284C2×C8—1426no—
285C4⋊C4—212no—
286C4⋊C4—23no—
287C4⋊C4—716no—
288C4⋊C4—1423no—
289C4⋊C4—14212no—
290C4⋊C4C2×C22⋊D71112yes—
291C4⋊C4C23×D7116yes—
292C22⋊C4—212no—
293C22⋊C4—14212no—
294C42C2×C22⋊D7116yes—
295C42C23×D7116yes—
296C23—22no—
297C23—24no—
298C23—42no—
299C23—42no—
300C23—2842no—
301C23—2842no—
302C23—1422no—
303C23—1424no—
304C23C22×C22⋊D7111yescharacteristic
305Q8—424no—
306Q8—28424no—
307Q8C2×#11765850116yesdirect product factor
308D4—22no—
309D4—24no—
310D4—714no—
311D4—1422no—
312D4—1424no—
313D4C2×Q8×D7114yescomplemented
314C2×C4—26no—
315C2×C4—26no—
316C2×C4—46no—
317C2×C4—424no—
318C2×C4—2846no—
319C2×C4—28424no—
320C2×C4—1426no—
321C2×C4C2×#11765850112yes—
322C2×C4C22×C22⋊D7116yes—
323C2×C4C22×C22⋊D7111yescharacteristic
324C2×C4C22×C22⋊D7116yes—
325C2×C4C2×Q8×D7112yes—
326C2×C4#1455617612yes—
327C2×C4C24×D7111yescharacteristic
328C8—714no—
329C8—1426no—
330C22—24no—
331C22—42no—
332C22—42no—
333C22—48no—
334C22—2842no—
335C22—2842no—
336C22—2848no—
337C22—1424no—
338C22Q8×C22⋊D7112yes—
339C22C22×#1176585012yes—
340C22#1798681412yes—
341C22C23×C22⋊D7111yescharacteristic
342C4—26no—
343C4—46no—
344C4—2846no—
345C4Q8×C22⋊D7112yes—
346C4C22×#11765850112yes—
347C4C22×Q8×D7111yescharacteristic
348C4C2×#1455617611yescharacteristic
349C2—44no—
350C2—2844no—
351C2Q8×#1176585014yesdirect product factor
352C2C2×Q8×C22⋊D7111yescharacteristic
353C2C23×#1176585011yescharacteristic
354C2C2×#1798681411yescharacteristic
subgroupG/H
centerC23C22×C22⋊D71
commutator, cosocleC2×C4×C71C25
FrattiniC2×C4C24×D71
FittingC2×D4×Q8×C71C2
socleC23×C71C22×D4
prime radicalC22×#11765850C22
hypercenterC2×D4×Q8D71
hypocenterC71C2×Q8×D8
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C2×C4×Q8 ◁ C2×D4×Q8

Complements

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

NH ≅ G/Ntype
1. C2×Q8×D284C2semidirect
2. Q8×#11765850C2direct (N × H)
3. C2×#17986402C2semidirect
4. C2×#17986279C2semidirect
5. C2×#17986276C2semidirect
6. C2×Q8×C71⋊C8C2semidirect
8. C2×D4×Q8×C71C2semidirect
12. Q8×D284C22semidirect
16. #17986402C22semidirect
17. #17986279C22semidirect
18. #17986276C22semidirect
19. Q8×C71⋊C8C22semidirect
29. D4×Q8×C71C22semidirect
39. C2×#11765850Q8direct (N × H)
81. C2×D284C2×Q8semidirect
86. #11765850C2×Q8direct (N × H)
88. C2×C71⋊C8C2×Q8semidirect
99. C2×Q8×C71D8semidirect
103. C2×D4×C71C2×Q8semidirect
128. Q8×C71C2×D8semidirect
131. D4×C71C22×Q8semidirect
147. D284C22×Q8semidirect
151. C71⋊C8C22×Q8semidirect
173. C2×C71Q8×D8semidirect
179. C2×D4×Q8D71semidirect
186. C71C2×Q8×D8semidirect
193. D4×Q8C2×D71semidirect
261. C2×Q8#11765850direct (N × H)
269. C2×D4Q8×D71semidirect
307. Q8C2×#11765850direct (N × H)
313. D4C2×Q8×D71semidirect
351. C2Q8×#11765850direct (N × H)

Maximal subgroups

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

subgroupindex
C2×Q8×D2842
Q8×#117658502
C2×#179864022
C2×#179862792
C2×#179862762
C2×Q8×C71⋊C82
C2×C4×#117658502
C2×D4×Q8×C712
C2×Q8×D871