Finite Group Databasebeta

← Q8×#327 #224124

Subgroups — Q8×#327 #224124

Order 512.

1373 conjugacy classes of subgroups.

The subgroup lattice has 405 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1Q8×#121C211yesmaximal, characteristic
2Q8×C22⋊C8C211yesmaximal, characteristic, complemented
3Q8×#95C211yesmaximal, characteristic, complemented
4#9909C213yesmaximal, complemented
5#9885C213yesmaximal, complemented
6#8571C213yesmaximal
7C4×#327C213yesmaximal
8C2×D4×Q8—21no—
9C2×D4×Q8C411yescharacteristic, complemented
10C22×C4×Q8—21no—
11C22×C4×Q8C2211yescharacteristic
12C2×C8×Q8—21no—
13#2857C2213yes—
14#2546C413yescomplemented
15#2538C413yescomplemented
16#2429—23no—
17#2417—23no—
18Q8×C4⋊C4C411yescharacteristic, complemented
19Q8×C22⋊C4—21no—
20C4×#121C2213yes—
21#1984—23no—
22#1797C2213yes—
23C4×C22⋊C8C2213yes—
24C2×#327C2213yes—
25C2×#327C2211yescharacteristic
26C4⋊#95—23no—
27C4⋊#95C2213yes—
28C4×#95C2213yes—
29#1294C2213yes—
30#1294C2213yes—
31#1294C2216yes—
32C23×Q8—21no—
33C23×Q8D411yescharacteristic
34D4×Q8—44no—
35D4×Q8—44no—
36D4×Q8—44no—
37C2×C4⋊Q8—23no—
38C2×C4⋊Q8C2×C413yes—
39C2×C22⋊Q8—23no—
40C2×C22⋊Q8—23no—
41C2×C22⋊Q8—23no—
42C2×#121C2311yescharacteristic
43C2×C4×Q8—28no—
44C2×C4×Q8—21no—
45C2×C4×Q8—44no—
46C2×C4×Q8—44no—
47C2×C4×Q8—44no—
48C2×C4×Q8C2×C411yescharacteristic
49C2×C4×Q8C2×C413yes—
50C2×C4×Q8D411yescharacteristic
51C2×C4×Q8D413yes—
52C2×C4×D4—23no—
53C2×C4×D4C2×C413yes—
54C22×C4⋊C4—23no—
55C22×C4⋊C4D413yes—
56C22×C42—23no—
57C22×C42C2313yes—
58C8×Q8—44no—
59C2×C4⋊C8—23no—
60C2×C22⋊C8C2313yes—
61C2×C22⋊C8C2311yescharacteristic
62C2×C4×C8—23no—
63#398—26no—
64#396—26no—
65#391—23no—
66#391—23no—
67#390C2×C413yes—
68#389—23no—
69#389—23no—
70#389C2×C416yes—
71#389C2×C413yes—
72#388—23no—
73#386—23no—
74#384C2×C413yes—
75#380—23no—
76#380—23no—
77#380C2313yes—
78C4×C4⋊C4C2×C413yes—
79C4×C22⋊C4—23no—
80C2×#95—23no—
81C2×#95—23no—
82C2×#95C2313yes—
83C2×#95C2311yescharacteristic
84#336—23no—
85#336—23no—
86#327—26no—
87#327Q814yesdirect product factor
88C22×Q8—24no—
89C22×Q8—24no—
90C22×Q8—23no—
91C22×Q8—44no—
92C22×Q8—44no—
93C22×Q8—44no—
94C22×Q8C22⋊C413yes—
95C22×Q8C22⋊C411yescharacteristic
96C22×Q8D814yes—
97C22×Q8SD1614yes—
98C22×D4—21no—
99C22×D4C22×C411yescharacteristic
100C23×C4—21no—
101C23×C4—23no—
102C23×C4—23no—
103C23×C4C2×D413yes—
104C23×C4C2×D413yes—
105C23×C4C2411yescharacteristic
106C22×C8—21no—
107C22×C8—23no—
108C4⋊Q8—46no—
109C4⋊Q8—412no—
110C22⋊Q8—412no—
111C22⋊Q8—412no—
112C22⋊Q8—46no—
113C22⋊Q8—46no—
114#121—21no—
115#121—21no—
116#121C2×Q812yes—
117#121#4112yes—
118C4×Q8—24no—
119C4×Q8—24no—
120C4×Q8—46no—
121C4×Q8—46no—
122C4×Q8—432no—
123C4×Q8—44no—
124C4×D4—46no—
125C4×D4—46no—
126C4×D4—46no—
127C2×C4⋊C4—212no—
128C2×C4⋊C4—23no—
129C2×C4⋊C4—23no—
130C2×C4⋊C4—26no—
131C2×C4⋊C4—23no—
132C2×C4⋊C4—23no—
133C2×C4⋊C4—46no—
134C2×C4⋊C4—46no—
135C2×C4⋊C4—46no—
136C2×C4⋊C4C22⋊C413yes—
137C2×C4⋊C4C22⋊C413yes—
138C2×C4⋊C4C22⋊C416yes—
139C2×C4⋊C4C22×C411yescharacteristic
140C2×C4⋊C4C22×C413yes—
141C2×C4⋊C4C22×C413yes—
142C2×C22⋊C4—21no—
143C2×C22⋊C4—23no—
144C2×C22⋊C4—23no—
145C2×C22⋊C4—23no—
146C2×C22⋊C4—23no—
147C2×C42—212no—
148C2×C42—23no—
149C2×C42—46no—
150C2×C42—46no—
151C2×C42—46no—
152C2×C42C22×C413yes—
153C2×C42C22×C413yes—
154C2×C42C2×D413yes—
155C2×C42C2×D413yes—
156C4⋊C8—46no—
157C22⋊C8—21no—
158C22⋊C8—23no—
159C22⋊C8—23no—
160C22⋊C8C2×Q812yescomplemented
161C4×C8—46no—
162#95—23no—
163#95—23no—
164#95—26no—
165#95—23no—
166#95—21no—
167#95—23no—
168#95—23no—
169#95—46no—
170#95—83no—
171#95C2×Q812yescomplemented
172C24—21no—
173C24C22×D411yescharacteristic
174C2×Q8—216no—
175C2×Q8—216no—
176C2×Q8—26no—
177C2×Q8—26no—
178C2×Q8—46no—
179C2×Q8—46no—
180C2×Q8—46no—
181C2×Q8—816no—
182C2×Q8#9914yes—
183C2×Q8#102112yes—
184C2×Q8#10214yes—
185C2×Q8#10414yes—
186C2×D4—22no—
187C2×D4—22no—
188C2×D4—21no—
189C2×D4—41no—
190C2×D4—41no—
191C2×D4—41no—
192C2×D4—41no—
193C2×D4—41no—
194C2×D4—41no—
195C2×D4C4×Q812yescomplemented
196C22×C4—26no—
197C22×C4—26no—
198C22×C4—22no—
199C22×C4—22no—
200C22×C4—21no—
201C22×C4—22no—
202C22×C4—23no—
203C22×C4—23no—
204C22×C4—26no—
205C22×C4—23no—
206C22×C4—23no—
207C22×C4—41no—
208C22×C4—41no—
209C22×C4—43no—
210C22×C4—43no—
211C22×C4—41no—
212C22×C4—41no—
213C22×C4—41no—
214C22×C4—41no—
215C22×C4—43no—
216C22×C4—43no—
217C22×C4—43no—
218C22×C4—43no—
219C22×C4—43no—
220C22×C4—43no—
221C22×C4—46no—
222C22×C4—46no—
223C22×C4—46no—
224C22×C4C2×C22⋊C413yes—
225C22×C4C2×C22⋊C413yes—
226C22×C4C2×C22⋊C413yes—
227C22×C4C2×C22⋊C413yes—
228C22×C4C2×D816yes—
229C22×C4C2×SD1616yes—
230C22×C4C23×C411yescharacteristic
231C22×C4C22×D411yescharacteristic
232C22×C4C22×Q811yescharacteristic
233C22×C4C2×#4111yescharacteristic
234C22×C42−1+411yescharacteristic
235C22×C42−1+411yescharacteristic
236C2×C8—22no—
237C2×C8—41no—
238C2×C8—41no—
239C2×C8—43no—
240C2×C8—43no—
241C2×C8—43no—
242C4⋊C4—21no—
243C4⋊C4—26no—
244C4⋊C4—26no—
245C4⋊C4—46no—
246C4⋊C4—43no—
247C4⋊C4—43no—
248C4⋊C4—424no—
249C4⋊C4—46no—
250C4⋊C4—46no—
251C4⋊C4—46no—
252C4⋊C4—412no—
253C4⋊C4—83no—
254C4⋊C4C4×Q812yescomplemented
255C22⋊C4—22no—
256C22⋊C4—22no—
257C22⋊C4—46no—
258C22⋊C4—43no—
259C22⋊C4—43no—
260C22⋊C4—46no—
261C22⋊C4—83no—
262C42—26no—
263C42—26no—
264C42—43no—
265C42—43no—
266C42—424no—
267C42—46no—
268C23—21no—
269C23—21no—
270C23—21no—
271C23—21no—
272C23—22no—
273C23—41no—
274C23—41no—
275C23—41no—
276C23—41no—
277C23—41no—
278C23—41no—
279C23C22×C22⋊C411yescharacteristic
280C23#54811yescharacteristic
281C23D4×Q811yescharacteristic
282C23C22×D811yescharacteristic
283C23C22×SD1611yescharacteristic
284C23#57711yescharacteristic
285C23#57811yescharacteristic
286Q8—224no—
287Q8—812no—
288Q8#327116yesdirect product factor
289D4—42no—
290D4—42no—
291D4—42no—
292D4—42no—
293D4—42no—
294D4—42no—
295C2×C4—21no—
296C2×C4—21no—
297C2×C4—23no—
298C2×C4—21no—
299C2×C4—21no—
300C2×C4—23no—
301C2×C4—212no—
302C2×C4—212no—
303C2×C4—24no—
304C2×C4—22no—
305C2×C4—23no—
306C2×C4—23no—
307C2×C4—23no—
308C2×C4—23no—
309C2×C4—23no—
310C2×C4—23no—
311C2×C4—41no—
312C2×C4—41no—
313C2×C4—41no—
314C2×C4—41no—
315C2×C4—42no—
316C2×C4—42no—
317C2×C4—42no—
318C2×C4—42no—
319C2×C4—42no—
320C2×C4—42no—
321C2×C4—41no—
322C2×C4—41no—
323C2×C4—46no—
324C2×C4—46no—
325C2×C4—46no—
326C2×C4—43no—
327C2×C4—43no—
328C2×C4—43no—
329C2×C4—43no—
330C2×C4—43no—
331C2×C4—43no—
332C2×C4—83no—
333C2×C4—83no—
334C2×C4—83no—
335C2×C4—83no—
336C2×C4—83no—
337C2×C4—83no—
338C2×C4—812no—
339C2×C4C2×#9916yes—
340C2×C4C2×#10216yes—
341C2×C4C2×#10216yes—
342C2×C4C2×#10416yes—
343C2×C4C2×C4×Q811yescharacteristic
344C2×C4#51911yescharacteristic
345C2×C4#54811yescharacteristic
346C2×C4D4×Q811yescharacteristic
347C8—42no—
348C8—83no—
349C22—21no—
350C22—21no—
351C22—21no—
352C22—21no—
353C22—21no—
354C22—21no—
355C22—21no—
356C22—21no—
357C22—21no—
358C22—21no—
359C22—21no—
360C22—21no—
361C22—42no—
362C22—42no—
363C22—42no—
364C22—81no—
365C22—81no—
366C22—81no—
367C22—81no—
368C22Q8×C22⋊C411yescharacteristic
369C22C22×#9911yescharacteristic
370C22#288411yescharacteristic
371C22C22×#10211yescharacteristic
372C22#289811yescharacteristic
373C22C22×#10411yescharacteristic
374C22#290111yescharacteristic
375C22#335811yescharacteristic
376C22#335911yescharacteristic
377C22Q8×D811yescharacteristic
378C22Q8×SD1611yescharacteristic
379C4—26no—
380C4—21no—
381C4—21no—
382C4—21no—
383C4—21no—
384C4—44no—
385C4—43no—
386C4—43no—
387C4—42no—
388C4—86no—
389C4—83no—
390C4—83no—
391C4C2×#327112yes—
392C2—21no—
393C2—21no—
394C2—21no—
395C2—21no—
396C2—82no—
397C2C22×#32711yescharacteristic
398C2#1754911yescharacteristic
399C2#1760611yescharacteristic
400C2#1761811yescharacteristic
401C2Q8×#9911yescharacteristic
402C2Q8×#10211yescharacteristic
403C2Q8×#10411yescharacteristic
subgroupG/H
center, socleC23C22×C22⋊C4
commutatorC22×C4C23×C4
Frattini, cosocleC23×C4C24
prime radicalC2×#121C23
LCSG ▷ C22×C4 ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ C22×C4×Q8 ◁ G
LECSG ▷ C23×C4 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. Q8×C22⋊C8C2semidirect
3. Q8×#95C2semidirect
4. #9909C2semidirect
5. #9885C2semidirect
9. C2×D4×Q8C4semidirect
14. #2546C4semidirect
15. #2538C4semidirect
18. Q8×C4⋊C4C4semidirect
87. #327Q8direct (N × H)
160. C22⋊C8C2×Q8semidirect
171. #95C2×Q8semidirect
195. C2×D4C4×Q8semidirect
254. C4⋊C4C4×Q8semidirect
288. Q8#327direct (N × H)

Maximal subgroups

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

subgroupindex
Q8×#1212
Q8×C22⋊C82
Q8×#952
#99092
#98852
#85712
C4×#3272