Finite Group Databasebeta

← Q8×#466 #6625671

Subgroups — Q8×#466 #6625671

Order 512.

2232 conjugacy classes of subgroups.

The subgroup lattice has 406 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×Q8×D8C211yesmaximal, characteristic, complemented
2C22×C8×Q8C211yesmaximal, characteristic, complemented
3Q8×#121C212yesmaximal, complemented
4#33209C213yesmaximal, complemented
5#28675C213yesmaximal, complemented
6#28263C213yesmaximal, complemented
7#25469C216yesmaximal, complemented
8#24835C216yesmaximal, complemented
9Q8×#107C211yesmaximal, characteristic, complemented
10Q8×#102C212yesmaximal, complemented
11C4×#466C213yesmaximal
12C2×D4×Q8—22no—
13C2×D4×Q8C2212yes—
14C22×C4×Q8C2211yescharacteristic
15Q8×D8—28no—
16C2×#500C2213yes—
17C2×#474C2216yes—
18C2×#466C2211yescharacteristic
19C2×C8×Q8—28no—
20C2×C8×Q8C2213yes—
21C2×C8×Q8C2213yes—
22C2×C8×Q8C2211yescharacteristic
23C2×C8×Q8C2211yescharacteristic
24C2×C4×D8C2213yes—
25C22×C4⋊C8C2213yes—
26C22×C4×C8C2213yes—
27#2857C2216yes—
28#2546C2216yes—
29#2538C2216yes—
30#2429—26no—
31#2417—26no—
32Q8×C4⋊C4C2212yes—
33Q8×C22⋊C4—22no—
34C4×#121C2216yes—
35#2086C22112yes—
36#2067C22112yes—
37#1990C2216yes—
38#1988C2216yes—
39#1970C2213yes—
40#1947C2216yes—
41#1942C2213yes—
42#1942C2216yes—
43#1942C2216yes—
44#1934C2216yes—
45#1893C2216yes—
46#1845C2213yes—
47#1808C2216yes—
48#1808C2213yes—
49#1802C2216yes—
50C4×#107C2213yes—
51C4×#102C2216yes—
52C23×Q8—22no—
53C23×Q8D411yescharacteristic
54C22×D8C2311yescharacteristic
55C23×C8C2313yes—
56C23×C8C2311yescharacteristic
57D4×Q8—28no—
58D4×Q8—28no—
59D4×Q8—416no—
60C2×C4⋊Q8—26no—
61C2×C4⋊Q8C2316yes—
62C2×C22⋊Q8—26no—
63C2×C22⋊Q8—26no—
64C2×C22⋊Q8—26no—
65C2×#121C2312yes—
66C2×C4×Q8—24no—
67C2×C4×Q8—24no—
68C2×C4×Q8—22no—
69C2×C4×Q8D411yescharacteristic
70C2×C4×Q8D413yes—
71C2×C4×Q8C2313yes—
72C2×C4×Q8C2311yescharacteristic
73C2×C4×D4—26no—
74C2×C4×D4C2316yes—
75C22×C4⋊C4D413yes—
76C22×C42C2313yes—
77#500—212no—
78#474—224no—
79#466Q818yesdirect product factor
80C8×Q8—24no—
81C8×Q8—212no—
82C8×Q8—212no—
83C8×Q8D418yescomplemented
84C4×D8—212no—
85C2×#107C2316yes—
86C2×#107C2313yes—
87C2×#107C2313yes—
88C2×#107C2316yes—
89C2×#107C2311yescharacteristic
90C2×C4⋊C8—212no—
91C2×C4⋊C8C2313yes—
92C2×C4⋊C8C2316yes—
93C2×C4⋊C8C2313yes—
94C2×#102C2316yes—
95C2×#102C2316yes—
96C2×#102C2312yes—
97C2×C4×C8—212no—
98C2×C4×C8C2313yes—
99C2×C4×C8C2313yes—
100C2×C4×C8C2313yes—
101C2×C4×C8C2313yes—
102#398—212no—
103#396—212no—
104#391—26no—
105#391—26no—
106#390C2316yes—
107#389—26no—
108#389—26no—
109#389C23112yes—
110#389C2316yes—
111#388—26no—
112#386—26no—
113#384C2316yes—
114#380—26no—
115#380—26no—
116#380C2316yes—
117C4×C4⋊C4C2316yes—
118C4×C22⋊C4—26no—
119#340C23112yes—
120#340C2316yes—
121#340C2316yes—
122#340C2316yes—
123C22×Q8—24no—
124C22×Q8—24no—
125C22×Q8—26no—
126C22×Q8—48no—
127C22×Q8—48no—
128C22×Q8—48no—
129C22×Q8D818yescomplemented
130C22×Q8C2×D413yes—
131C22×Q8C2×D411yescharacteristic
132C22×D4—22no—
133C22×D4C2412yes—
134C23×C4—26no—
135C23×C4C2×D413yes—
136C23×C4C2×D413yes—
137C23×C4C2411yescharacteristic
138C2×D8—22no—
139C2×D8—22no—
140C2×D8C2×Q814yescomplemented
141C22×C8—22no—
142C22×C8—22no—
143C22×C8—26no—
144C22×C8—26no—
145C22×C8—43no—
146C22×C8C2×Q814yescomplemented
147C22×C8C2413yes—
148C22×C8C2413yes—
149C22×C8C2411yescharacteristic
150C22×C8C2411yescharacteristic
151C4⋊Q8—212no—
152C4⋊Q8—212no—
153C4⋊Q8—424no—
154C22⋊Q8—424no—
155C22⋊Q8—424no—
156C22⋊Q8—424no—
157#121—24no—
158#121C2×Q818yescomplemented
159C4×Q8—24no—
160C4×Q8—212no—
161C4×Q8—26no—
162C4×Q8—26no—
163C4×Q8—48no—
164C4×Q8C2×D414yes—
165C4×Q8#4114yes—
166C4×D4—212no—
167C4×D4—212no—
168C4×D4—424no—
169C2×C4⋊C4—212no—
170C2×C4⋊C4—26no—
171C2×C4⋊C4—26no—
172C2×C4⋊C4—212no—
173C2×C4⋊C4—26no—
174C2×C4⋊C4—26no—
175C2×C4⋊C4C2×D413yes—
176C2×C4⋊C4C2×D416yes—
177C2×C4⋊C4C2×D413yes—
178C2×C4⋊C4C2416yes—
179C2×C4⋊C4C2416yes—
180C2×C4⋊C4C2412yes—
181C2×C22⋊C4—22no—
182C2×C22⋊C4—26no—
183C2×C22⋊C4—26no—
184C2×C22⋊C4—26no—
185C2×C22⋊C4—26no—
186C2×C42—26no—
187C2×C42—26no—
188C2×C42—26no—
189C2×C42C2×D413yes—
190C2×C42C2×D413yes—
191C2×C42C2413yes—
192C2×C42C2413yes—
193#107—26no—
194#107—212no—
195#107—26no—
196#107—46no—
197#107C2×Q814yescomplemented
198C4⋊C8—212no—
199C4⋊C8—26no—
200C4⋊C8C2×D4112yes—
201#102—212no—
202#102—46no—
203#102C2×Q818yescomplemented
204C4×C8—26no—
205C4×C8—26no—
206C4×C8—26no—
207C4×C8C2×D4112yes—
208#95—26no—
209#95—26no—
210#95—26no—
211#95—212no—
212C24—22no—
213C24C22×D411yescharacteristic
214C2×Q8—232no—
215C2×Q8—26no—
216C2×Q8—26no—
217C2×Q8—412no—
218C2×Q8—412no—
219C2×Q8—412no—
220C2×Q8—832no—
221C2×Q8#12114yes—
222C2×Q8C2×D8112yes—
223C2×Q8C2×D814yes—
224C2×Q8#13514yes—
225C2×D4—28no—
226C2×D4—22no—
227C2×D4—22no—
228C2×D4—22no—
229C2×D4—22no—
230C2×D4—22no—
231C2×D4—44no—
232C2×D4—44no—
233C2×D4C22×Q814yes—
234C22×C4—26no—
235C22×C4—26no—
236C22×C4—21no—
237C22×C4—21no—
238C22×C4—21no—
239C22×C4—21no—
240C22×C4—26no—
241C22×C4—22no—
242C22×C4—26no—
243C22×C4—26no—
244C22×C4—26no—
245C22×C4—43no—
246C22×C4—412no—
247C22×C4—412no—
248C22×C4—412no—
249C22×C4C2×D8112yes—
250C22×C4C22×D413yes—
251C22×C4C22×D413yes—
252C22×C4C22×D411yescharacteristic
253C22×C4C22×D413yes—
254C22×C4C22×D413yes—
255C22×C4C22×Q812yes—
256C22×C42−1+412yes—
257C22×C4C2511yescharacteristic
258D8—28no—
259C2×C8—21no—
260C2×C8—21no—
261C2×C8—23no—
262C2×C8—23no—
263C2×C8—28no—
264C2×C8—23no—
265C2×C8—23no—
266C2×C8—23no—
267C2×C8—412no—
268C2×C8C22×D416yes—
269C2×C8C22×D412yes—
270C2×C8C22×Q812yes—
271C2×C8C22×Q812yes—
272C2×C82−1+412yes—
273C4⋊C4—212no—
274C4⋊C4—26no—
275C4⋊C4—22no—
276C4⋊C4—26no—
277C4⋊C4—26no—
278C4⋊C4—26no—
279C4⋊C4—26no—
280C4⋊C4—412no—
281C4⋊C4—412no—
282C4⋊C4—412no—
283C4⋊C4—424no—
284C4⋊C4—86no—
285C4⋊C4#121112yes—
286C4⋊C4C22×Q814yes—
287C22⋊C4—28no—
288C22⋊C4—412no—
289C22⋊C4—412no—
290C22⋊C4—412no—
291C22⋊C4—86no—
292C42—26no—
293C42—26no—
294C42—23no—
295C42—23no—
296C42—412no—
297C42C22×D416yes—
298C42C2×#4116yes—
299C23—21no—
300C23—21no—
301C23—21no—
302C23—21no—
303C23—24no—
304C23—42no—
305C23—42no—
306C23—42no—
307C23—42no—
308C23—42no—
309C23—42no—
310C23D4×Q812yes—
311C23C22×D812yes—
312C23#57812yes—
313C23C23×D411yescharacteristic
314Q8—224no—
315Q8—824no—
316Q8#466116yesdirect product factor
317D4—24no—
318D4—24no—
319D4—416no—
320D4—42no—
321D4—42no—
322C2×C4—23no—
323C2×C4—21no—
324C2×C4—23no—
325C2×C4—21no—
326C2×C4—23no—
327C2×C4—23no—
328C2×C4—22no—
329C2×C4—22no—
330C2×C4—22no—
331C2×C4—22no—
332C2×C4—224no—
333C2×C4—23no—
334C2×C4—23no—
335C2×C4—24no—
336C2×C4—23no—
337C2×C4—412no—
338C2×C4—42no—
339C2×C4—42no—
340C2×C4—46no—
341C2×C4—46no—
342C2×C4—46no—
343C2×C4—46no—
344C2×C4—46no—
345C2×C4—46no—
346C2×C4—824no—
347C2×C4C2×#12116yes—
348C2×C4C2×#12116yes—
349C2×C4D4×Q812yes—
350C2×C4C22×D816yes—
351C2×C4C22×D816yes—
352C2×C4C2×#13516yes—
353C2×C4C23×D411yescharacteristic
354C2×C4C23×Q811yescharacteristic
355C2×C4C22×#4111yescharacteristic
356C2×C4C2×2−1+411yescharacteristic
357C2×C4C2×2−1+411yescharacteristic
358C2×C4#58511yescharacteristic
359C8—22no—
360C8—26no—
361C8—43no—
362C8D4×Q814yescomplemented
363C22—22no—
364C22—22no—
365C22—22no—
366C22—22no—
367C22—22no—
368C22—22no—
369C22—44no—
370C22—44no—
371C22—44no—
372C22—82no—
373C22—82no—
374C22—82no—
375C22—82no—
376C22Q8×D814yescomplemented
377C22C22×#12111yescharacteristic
378C22C2×D4×Q811yescharacteristic
379C22#349711yescharacteristic
380C22C23×D811yescharacteristic
381C22C22×#13511yescharacteristic
382C22C2×#57811yescharacteristic
383C22#358411yescharacteristic
384C4—26no—
385C4—26no—
386C4—22no—
387C4—43no—
388C4—44no—
389C4—86no—
390C4—86no—
391C4C2×#466112yes—
392C4C2×D4×Q811yescharacteristic
393C4Q8×#4111yescharacteristic
394C4#348911yescharacteristic
395C4#352311yescharacteristic
396C2—24no—
397C2—84no—
398C2Q8×#12111yescharacteristic
399C2C22×#46611yescharacteristic
400C2#6045911yescharacteristic
401C2C2×Q8×D811yescharacteristic
402C2Q8×#13511yescharacteristic
403C2#6235911yescharacteristic
404C2#6236411yescharacteristic
subgroupG/H
center, socleC23C23×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC2×#466C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C22×C4×Q8 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×Q8×D8C2semidirect
2. C22×C8×Q8C2semidirect
3. Q8×#121C2semidirect
4. #33209C2semidirect
5. #28675C2semidirect
6. #28263C2semidirect
7. #25469C2semidirect
8. #24835C2semidirect
9. Q8×#107C2semidirect
10. Q8×#102C2semidirect
79. #466Q8direct (N × H)
83. C8×Q8D4semidirect
129. C22×Q8D8semidirect
140. C2×D8C2×Q8semidirect
146. C22×C8C2×Q8semidirect
158. #121C2×Q8semidirect
197. #107C2×Q8semidirect
203. #102C2×Q8semidirect
316. Q8#466direct (N × H)
362. C8D4×Q8semidirect
376. C22Q8×D8semidirect

Maximal subgroups

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

subgroupindex
C2×Q8×D82
C22×C8×Q82
Q8×#1212
#332092
#286752
#282632
#254692
#248352
Q8×#1072
Q8×#1022
C4×#4662