Finite Group Databasebeta

← Q8×#469 #6625709

Subgroups — Q8×#469 #6625709

Order 512.

2151 conjugacy classes of subgroups.

The subgroup lattice has 389 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×Q8×D8C211yesmaximal, characteristic, complemented
2C2×Q8×M16C211yesmaximal, characteristic, complemented
3Q8×#121C212yesmaximal, complemented
4#33212C213yesmaximal, complemented
5#28683C213yesmaximal, complemented
6#28273C213yesmaximal, complemented
7#25478C216yesmaximal, complemented
8#24844C216yesmaximal, complemented
9Q8×#106C211yesmaximal, characteristic, complemented
10Q8×#102C212yesmaximal, complemented
11C4×#469C213yesmaximal
12C2×D4×Q8—22no—
13C2×D4×Q8C2212yes—
14C22×C4×Q8C2211yescharacteristic
15Q8×D8—28no—
16C2×#500C2213yes—
17C2×#474C2216yes—
18C2×#469C2211yescharacteristic
19Q8×M16—28no—
20C2×#446C2213yes—
21C2×#446C2213yes—
22C2×C8×Q8C2211yescharacteristic
23C2×C8×Q8C2211yescharacteristic
24C2×C4×D8C2213yes—
25C2×#423C2213yes—
26C2×C4×M16C2213yes—
27#2857C2216yes—
28#2546C2216yes—
29#2538C2216yes—
30#2429—26no—
31#2417—26no—
32Q8×C4⋊C4C2212yes—
33Q8×C22⋊C4—22no—
34C4×#121C2216yes—
35#2087C22112yes—
36#2065C22112yes—
37#1990C2216yes—
38#1988C2216yes—
39#1972C2213yes—
40#1948C2216yes—
41#1944C2213yes—
42#1944C2216yes—
43#1944C2216yes—
44#1936C2216yes—
45#1895C2216yes—
46#1844C2213yes—
47#1809C2216yes—
48#1809C2213yes—
49#1802C2216yes—
50C4×#106C2213yes—
51C4×#102C2216yes—
52C23×Q8—22no—
53C23×Q8D411yescharacteristic
54C22×D8C2311yescharacteristic
55C22×M16C2313yes—
56C22×M16C2311yescharacteristic
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#469Q818yesdirect product factor
80#446—212no—
81#446—212no—
82C8×Q8—24no—
83C8×Q8D418yescomplemented
84C4×D8—212no—
85C2×#107C2316yes—
86C2×#107C2313yes—
87C2×#106C2313yes—
88C2×#106C2316yes—
89C2×#106C2311yescharacteristic
90#423—212no—
91C2×C4⋊C8C2313yes—
92C2×C4⋊C8C2316yes—
93C2×C4⋊C8C2313yes—
94C2×#102C2316yes—
95C2×#102C2316yes—
96C2×#102C2312yes—
97C4×M16—212no—
98C2×#97C2313yes—
99C2×#97C2313yes—
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—28no—
125C22×Q8—26no—
126C22×Q8—48no—
127C22×Q8—48no—
128C22×Q8—48no—
129C22×Q8C2×D413yes—
130C22×Q8C2×D411yescharacteristic
131C22×D4—22no—
132C22×D4C2412yes—
133C23×C4—26no—
134C23×C4C2×D413yes—
135C23×C4C2×D413yes—
136C23×C4C2411yescharacteristic
137C2×D8—22no—
138C2×D8—22no—
139C2×D8C2×Q814yescomplemented
140C2×M16—26no—
141C2×M16—22no—
142C2×M16—26no—
143C2×M16—22no—
144C2×M16—43no—
145C2×M16C2×Q814yescomplemented
146C22×C8C2413yes—
147C22×C8C2413yes—
148C22×C8C2411yescharacteristic
149C22×C8C2411yescharacteristic
150C4⋊Q8—212no—
151C4⋊Q8—212no—
152C4⋊Q8—424no—
153C22⋊Q8—424no—
154C22⋊Q8—424no—
155C22⋊Q8—424no—
156#121—24no—
157#121C2×Q818yescomplemented
158C4×Q8—24no—
159C4×Q8—212no—
160C4×Q8—26no—
161C4×Q8—26no—
162C4×Q8—48no—
163C4×Q8C2×D414yes—
164C4×Q8#4114yes—
165C4×D4—212no—
166C4×D4—212no—
167C4×D4—424no—
168C2×C4⋊C4—212no—
169C2×C4⋊C4—26no—
170C2×C4⋊C4—26no—
171C2×C4⋊C4—212no—
172C2×C4⋊C4—26no—
173C2×C4⋊C4—26no—
174C2×C4⋊C4C2×D413yes—
175C2×C4⋊C4C2×D416yes—
176C2×C4⋊C4C2×D413yes—
177C2×C4⋊C4C2416yes—
178C2×C4⋊C4C2416yes—
179C2×C4⋊C4C2412yes—
180C2×C22⋊C4—22no—
181C2×C22⋊C4—26no—
182C2×C22⋊C4—26no—
183C2×C22⋊C4—26no—
184C2×C22⋊C4—26no—
185C2×C42—26no—
186C2×C42—26no—
187C2×C42—26no—
188C2×C42C2×D413yes—
189C2×C42C2×D413yes—
190C2×C42C2413yes—
191C2×C42C2413yes—
192#107—26no—
193#107—212no—
194#106—26no—
195#106—46no—
196#106C2×Q814yescomplemented
197C4⋊C8—212no—
198C4⋊C8—26no—
199C4⋊C8C2×D4112yes—
200#102—212no—
201#102—46no—
202#102C2×Q818yescomplemented
203#97—26no—
204#97—26no—
205C4×C8—26no—
206C4×C8C2×D4112yes—
207#95—26no—
208#95—26no—
209#95—26no—
210#95—212no—
211C24—22no—
212C24C22×D411yescharacteristic
213C2×Q8—26no—
214C2×Q8—212no—
215C2×Q8—416no—
216C2×Q8—412no—
217C2×Q8—412no—
218C2×Q8—412no—
219C2×Q8—832no—
220C2×Q8#12114yes—
221C2×Q8AGL(1,ℤ/8)18yes—
222C2×D4—28no—
223C2×D4—22no—
224C2×D4—22no—
225C2×D4—22no—
226C2×D4—22no—
227C2×D4—22no—
228C2×D4—44no—
229C2×D4—44no—
230C2×D4C22×Q814yes—
231C22×C4—21no—
232C22×C4—21no—
233C22×C4—21no—
234C22×C4—21no—
235C22×C4—22no—
236C22×C4—26no—
237C22×C4—212no—
238C22×C4—26no—
239C22×C4—26no—
240C22×C4—26no—
241C22×C4—46no—
242C22×C4—412no—
243C22×C4—412no—
244C22×C4—412no—
245C22×C4C22×D413yes—
246C22×C4C22×D413yes—
247C22×C4C22×D413yes—
248C22×C4C22×D411yescharacteristic
249C22×C4C22×D413yes—
250C22×C4C22×Q812yes—
251C22×C42−1+412yes—
252C22×C4C2511yescharacteristic
253D8—28no—
254M16—28no—
255M16—412no—
256C2×C8—21no—
257C2×C8—21no—
258C2×C8—23no—
259C2×C8—23no—
260C2×C8—23no—
261C2×C8—23no—
262C2×C8—23no—
263C2×C8C22×D416yes—
264C2×C8C22×D412yes—
265C2×C8C22×Q812yes—
266C2×C8C22×Q812yes—
267C2×C82−1+412yes—
268C4⋊C4—26no—
269C4⋊C4—212no—
270C4⋊C4—22no—
271C4⋊C4—26no—
272C4⋊C4—26no—
273C4⋊C4—26no—
274C4⋊C4—26no—
275C4⋊C4—412no—
276C4⋊C4—424no—
277C4⋊C4—412no—
278C4⋊C4—412no—
279C4⋊C4—86no—
280C4⋊C4#121112yes—
281C4⋊C4C22×Q814yes—
282C22⋊C4—28no—
283C22⋊C4—412no—
284C22⋊C4—412no—
285C22⋊C4—412no—
286C22⋊C4—86no—
287C42—26no—
288C42—26no—
289C42—23no—
290C42—23no—
291C42—412no—
292C42C22×D416yes—
293C42C2×#4116yes—
294C23—22no—
295C23—21no—
296C23—21no—
297C23—22no—
298C23—24no—
299C23—42no—
300C23—42no—
301C23—42no—
302C23—42no—
303C23—42no—
304C23—42no—
305C23D4×Q812yes—
306C23C23×D411yescharacteristic
307Q8—412no—
308Q8—824no—
309Q8#469116yesdirect product factor
310D4—24no—
311D4—24no—
312D4—416no—
313D4—42no—
314D4—42no—
315C2×C4—26no—
316C2×C4—21no—
317C2×C4—21no—
318C2×C4—22no—
319C2×C4—22no—
320C2×C4—22no—
321C2×C4—22no—
322C2×C4—26no—
323C2×C4—23no—
324C2×C4—23no—
325C2×C4—24no—
326C2×C4—26no—
327C2×C4—42no—
328C2×C4—42no—
329C2×C4—412no—
330C2×C4—46no—
331C2×C4—46no—
332C2×C4—46no—
333C2×C4—46no—
334C2×C4—46no—
335C2×C4—46no—
336C2×C4—86no—
337C2×C4—824no—
338C2×C4C2×#12116yes—
339C2×C4C2×#12116yes—
340C2×C4D4×Q812yes—
341C2×C4C2×AGL(1,ℤ/8)112yes—
342C2×C4C23×D411yescharacteristic
343C2×C4C23×Q811yescharacteristic
344C2×C4C22×#4111yescharacteristic
345C2×C4C2×2−1+411yescharacteristic
346C2×C4C2×2−1+411yescharacteristic
347C2×C4#58511yescharacteristic
348C8—22no—
349C8—26no—
350C8—43no—
351C8D4×Q814yescomplemented
352C22—24no—
353C22—22no—
354C22—41no—
355C22—41no—
356C22—42no—
357C22—44no—
358C22—44no—
359C22—44no—
360C22—82no—
361C22—82no—
362C22—82no—
363C22—82no—
364C22C22×#12111yescharacteristic
365C22C2×D4×Q811yescharacteristic
366C22#349711yescharacteristic
367C22C22×AGL(1,ℤ/8)12yes—
368C22#358612yes—
369C4—26no—
370C4—22no—
371C4—43no—
372C4—43no—
373C4—44no—
374C4—86no—
375C4—86no—
376C4C2×#469112yes—
377C4C2×D4×Q811yescharacteristic
378C4Q8×#4111yescharacteristic
379C4#348911yescharacteristic
380C4#352311yescharacteristic
381C2—42no—
382C2—84no—
383C2Q8×#12111yescharacteristic
384C2C22×#46911yescharacteristic
385C2#6046211yescharacteristic
386C2Q8×AGL(1,ℤ/8)12yes—
387C2#6239312yes—
subgroupG/H
center, socleC23C23×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC2×#469C22
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. C2×Q8×M16C2semidirect
3. Q8×#121C2semidirect
4. #33212C2semidirect
5. #28683C2semidirect
6. #28273C2semidirect
7. #25478C2semidirect
8. #24844C2semidirect
9. Q8×#106C2semidirect
10. Q8×#102C2semidirect
79. #469Q8direct (N × H)
83. C8×Q8D4semidirect
139. C2×D8C2×Q8semidirect
145. C2×M16C2×Q8semidirect
157. #121C2×Q8semidirect
196. #106C2×Q8semidirect
202. #102C2×Q8semidirect
309. Q8#469direct (N × H)
351. C8D4×Q8semidirect

Maximal subgroups

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

subgroupindex
C2×Q8×D82
C2×Q8×M162
Q8×#1212
#332122
#286832
#282732
#254782
#248442
Q8×#1062
Q8×#1022
C4×#4692