Finite Group Databasebeta

← Q8×#380 #520474

Subgroups — Q8×#380 #520474

Order 512.

5422 conjugacy classes of subgroups.

The subgroup lattice has 418 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×C4×Q8C211yesmaximal, characteristic
2C2×Q8×C4⋊C4C212yesmaximal, complemented
3C2×Q8×C22⋊C4C212yesmaximal
4#14686C213yesmaximal
5#13935C216yesmaximal, complemented
6#13926C216yesmaximal, complemented
7#13907C216yesmaximal
8Q8×#95C212yesmaximal, complemented
9C4×#380C213yesmaximal
10C24×Q8C2211yescharacteristic
11C22×C4×Q8—216no—
12C22×C4×Q8C4116yescomplemented
13C22×C4×Q8C2214yes—
14C22×C4×Q8C2213yes—
15C22×C4×Q8C2213yes—
16C22×C4×Q8C2211yescharacteristic
17C22×C4×Q8C2211yescharacteristic
18C23×C4⋊C4C2213yes—
19C23×C42C2213yes—
20Q8×C4⋊C4—216no—
21Q8×C22⋊C4—216no—
22C2×#391C22112yes—
23C2×#389C22112yes—
24C2×#384C2216yes—
25C2×#380C2216yes—
26C2×#380C2213yes—
27C2×#380C2216yes—
28C2×#380C2211yescharacteristic
29C2×C4×C4⋊C4C2216yes—
30C2×C4×C22⋊C4C2216yes—
31#1441C22124yes—
32C4⋊#95C22112yes—
33C4⋊#95C2216yes—
34C4⋊#95C2216yes—
35C4⋊#95C2216yes—
36C4⋊#95C2216yes—
37#1434C2216yes—
38C22⋊#95C2216yes—
39C4×#95C2216yes—
40C23×Q8—28no—
41C23×Q8—28no—
42C23×Q8C2×C418yes—
43C23×Q8D418yes—
44C23×Q8Q818yes—
45C23×Q8C2313yes—
46C23×Q8C2311yescharacteristic
47C24×C4C2313yes—
48C24×C4C2313yes—
49C24×C4C2311yescharacteristic
50C2×C4×Q8—28no—
51C2×C4×Q8—2128no—
52C2×C4×Q8—216no—
53C2×C4×Q8—216no—
54C2×C4×Q8—216no—
55C2×C4×Q8—224no—
56C2×C4×Q8—224no—
57C2×C4×Q8C2×C418yes—
58C2×C4×Q8C2×C4124yes—
59C2×C4×Q8C2×C4124yes—
60C2×C4×Q8C2×C418yes—
61C2×C4×Q8D4116yes—
62C22×C4⋊C4—224no—
63C22×C4⋊C4C2×C4124yes—
64C22×C4⋊C4C23112yes—
65C22×C4⋊C4C2316yes—
66C22×C4⋊C4C2313yes—
67C22×C4⋊C4C2316yes—
68C22×C4⋊C4C2312yes—
69C22×C4⋊C4C23112yes—
70C22×C4⋊C4C2313yes—
71C22×C22⋊C4C2316yes—
72C22×C22⋊C4C2312yes—
73C22×C42—224no—
74C22×C42C2×C4124yes—
75C22×C42C23112yes—
76C22×C42C2313yes—
77C22×C42C2313yes—
78C22×C42C2313yes—
79C22×C42C2313yes—
80#391—248no—
81#389—248no—
82#384—224no—
83#380—224no—
84#380—212no—
85#380—412no—
86#380Q818yesdirect product factor
87C4×C4⋊C4—224no—
88C4×C22⋊C4—224no—
89C2×#95C2316yes—
90C2×#95C23112yes—
91C2×#95C23112yes—
92C2×#95C23112yes—
93C2×#95C23112yes—
94C2×#95C23112yes—
95C2×#95C2312yes—
96C25C2411yescharacteristic
97C22×Q8—232no—
98C22×Q8—232no—
99C22×Q8—264no—
100C22×Q8—264no—
101C22×Q8—212no—
102C22×Q8—212no—
103C22×Q8C4⋊C4164yescomplemented
104C22×Q8C22×C4112yes—
105C22×Q8C22×C414yes—
106C22×Q8C2×D4112yes—
107C22×Q8C2×D418yes—
108C22×Q8C2×D414yes—
109C22×Q8C2×Q8112yes—
110C22×Q8C2×Q814yes—
111C22×Q8#4118yes—
112C23×C4—212no—
113C23×C4—24no—
114C23×C4—212no—
115C23×C4—24no—
116C23×C4—26no—
117C23×C4—26no—
118C23×C4—212no—
119C23×C4—46no—
120C23×C4C22×C4112yes—
121C23×C4C22×C4112yes—
122C23×C4C22×C414yes—
123C23×C4C2×D4112yes—
124C23×C4C2×Q8112yes—
125C23×C4C2×Q814yes—
126C23×C4#4114yes—
127C23×C4C24112yes—
128C23×C4C2413yes—
129C23×C4C2414yes—
130C23×C4C2413yes—
131C23×C4C2413yes—
132C23×C4C2411yescharacteristic
133C23×C4C2413yes—
134C23×C4C2411yescharacteristic
135C4×Q8—232no—
136C4×Q8—296no—
137C4×Q8—296no—
138C4×Q8—464no—
139C4×Q8C22⋊C4164yescomplemented
140C2×C4⋊C4—224no—
141C2×C4⋊C4—212no—
142C2×C4⋊C4—24no—
143C2×C4⋊C4—24no—
144C2×C4⋊C4—296no—
145C2×C4⋊C4—224no—
146C2×C4⋊C4—224no—
147C2×C4⋊C4—212no—
148C2×C4⋊C4—224no—
149C2×C4⋊C4—212no—
150C2×C4⋊C4—212no—
151C2×C4⋊C4—224no—
152C2×C4⋊C4—412no—
153C2×C4⋊C4—412no—
154C2×C4⋊C4C22×C4112yes—
155C2×C4⋊C4C22×C4124yes—
156C2×C4⋊C4C22×C4112yes—
157C2×C4⋊C4C2×D4124yes—
158C2×C4⋊C4C2×Q818yescomplemented
159C2×C22⋊C4—24no—
160C2×C22⋊C4—24no—
161C2×C22⋊C4—212no—
162C2×C22⋊C4—212no—
163C2×C22⋊C4—212no—
164C2×C22⋊C4C2×Q818yes—
165C2×C42—212no—
166C2×C42—212no—
167C2×C42—212no—
168C2×C42—296no—
169C2×C42—224no—
170C2×C42—224no—
171C2×C42—224no—
172C2×C42C22×C4112yes—
173C2×C42C22×C4112yes—
174C2×C42C22×C4112yes—
175C2×C42C22×C4112yes—
176C2×C42C2×D4124yes—
177#95—224no—
178#95—224no—
179#95—224no—
180#95—212no—
181#95—412no—
182#95—412no—
183#95C2×Q818yescomplemented
184C24—22no—
185C24—22no—
186C24—22no—
187C24—22no—
188C24C23×C412yes—
189C24C22×D412yes—
190C24C22×Q812yes—
191C24C22×Q812yes—
192C24C2×#4112yes—
193C24H(5,𝔽2)12yes—
194C242−1+412yes—
195C24C2511yescharacteristic
196C2×Q8—2256no—
197C2×Q8—224no—
198C2×Q8—224no—
199C2×Q8—248no—
200C2×Q8—248no—
201C2×Q8C2×C22⋊C4116yes—
202C2×Q8C2×C4⋊C4148yes—
203C2×Q8C2×C4⋊C4116yes—
204C2×Q8#117116yes—
205C2×Q8#121132yes—
206C2×Q8C22⋊Q8132yes—
207C22×C4—22no—
208C22×C4—26no—
209C22×C4—26no—
210C22×C4—23no—
211C22×C4—22no—
212C22×C4—23no—
213C22×C4—26no—
214C22×C4—28no—
215C22×C4—224no—
216C22×C4—224no—
217C22×C4—28no—
218C22×C4—248no—
219C22×C4—248no—
220C22×C4—216no—
221C22×C4—216no—
222C22×C4—224no—
223C22×C4—24no—
224C22×C4—24no—
225C22×C4—26no—
226C22×C4—24no—
227C22×C4—23no—
228C22×C4—24no—
229C22×C4—24no—
230C22×C4—23no—
231C22×C4—24no—
232C22×C4—26no—
233C22×C4—224no—
234C22×C4—212no—
235C22×C4—212no—
236C22×C4—212no—
237C22×C4—212no—
238C22×C4—212no—
239C22×C4—212no—
240C22×C4—212no—
241C22×C4—412no—
242C22×C4—424no—
243C22×C4—424no—
244C22×C4C2×C4⋊C4148yes—
245C22×C4C4×Q8116yescomplemented
246C22×C4C23×C416yes—
247C22×C4C23×C416yes—
248C22×C4C23×C416yes—
249C22×C4C23×C412yes—
250C22×C4C23×C416yes—
251C22×C4C23×C412yes—
252C22×C4C22×D4112yes—
253C22×C4C22×D416yes—
254C22×C4C22×D4112yes—
255C22×C4C22×D414yes—
256C22×C4C22×D416yes—
257C22×C4C22×Q818yes—
258C22×C4C22×Q816yes—
259C22×C4C22×Q812yes—
260C22×C4C22×Q816yes—
261C22×C4C22×Q812yes—
262C22×C4C2×#4112yes—
263C22×C4C2×#41112yes—
264C22×C4C2×#4112yes—
265C22×C42−1+414yes—
266C4⋊C4—248no—
267C4⋊C4—224no—
268C4⋊C4—216no—
269C4⋊C4—448no—
270C4⋊C4—424no—
271C4⋊C4—824no—
272C4⋊C4C2×C22⋊C4148yes—
273C22⋊C4—216no—
274C22⋊C4—424no—
275C42—224no—
276C42—224no—
277C42—224no—
278C42—448no—
279C42C2×C22⋊C4148yes—
280C23—22no—
281C23—22no—
282C23—22no—
283C23—22no—
284C23—24no—
285C23—24no—
286C23—24no—
287C23—24no—
288C23—24no—
289C23—24no—
290C23—24no—
291C23—24no—
292C23—24no—
293C23—24no—
294C23—24no—
295C23—24no—
296C23C22×C4⋊C414yes—
297C23C2×C4×Q814yes—
298C23#52014yes—
299C23D4×Q814yes—
300C23#55014yes—
301C23#55714yes—
302C23Q8214yes—
303C23C24×C411yescharacteristic
304C23C23×D412yes—
305C23C23×D411yescharacteristic
306C23C23×Q811yescharacteristic
307C23C23×Q811yescharacteristic
308C23C22×#4112yes—
309C23C22×#4111yescharacteristic
310C23C2×H(5,𝔽2)11yescharacteristic
311C23C2×2−1+412yes—
312C23C2×2−1+411yescharacteristic
313C23#58512yes—
314Q8—296no—
315Q8#380164yesdirect product factor
316C2×C4—22no—
317C2×C4—26no—
318C2×C4—26no—
319C2×C4—22no—
320C2×C4—26no—
321C2×C4—26no—
322C2×C4—212no—
323C2×C4—212no—
324C2×C4—24no—
325C2×C4—24no—
326C2×C4—212no—
327C2×C4—212no—
328C2×C4—232no—
329C2×C4—296no—
330C2×C4—26no—
331C2×C4—26no—
332C2×C4—26no—
333C2×C4—28no—
334C2×C4—28no—
335C2×C4—28no—
336C2×C4—448no—
337C2×C4—44no—
338C2×C4—46no—
339C2×C4—44no—
340C2×C4—46no—
341C2×C4—44no—
342C2×C4—44no—
343C2×C4—412no—
344C2×C4—412no—
345C2×C4—412no—
346C2×C4—412no—
347C2×C4—412no—
348C2×C4—412no—
349C2×C4—412no—
350C2×C4C22×C22⋊C4112yes—
351C2×C4C22×C22⋊C414yes—
352C2×C4C22×C22⋊C4112yes—
353C2×C4C22×C4⋊C4112yes—
354C2×C4C22×C4⋊C4112yes—
355C2×C4C2×#117112yes—
356C2×C4C2×C4×Q814yes—
357C2×C4C2×C4×Q814yes—
358C2×C4#51914yes—
359C2×C4C2×#121124yes—
360C2×C4C2×C22⋊Q8124yes—
361C2×C4#54818yes—
362C2×C4D4×Q818yes—
363C22—24no—
364C22—24no—
365C22—24no—
366C22—24no—
367C22—24no—
368C22—28no—
369C22—28no—
370C22—24no—
371C22—28no—
372C22—28no—
373C22Q8×C4⋊C418yescomplemented
374C22C23×C22⋊C411yescharacteristic
375C22C23×C4⋊C411yescharacteristic
376C22C22×#11711yescharacteristic
377C22C22×C4×Q811yescharacteristic
378C22C2×#51911yescharacteristic
379C22C2×#52011yescharacteristic
380C22#342811yescharacteristic
381C22C22×#12112yes—
382C22C22×C22⋊Q812yes—
383C22C2×#54812yes—
384C22C2×D4×Q812yes—
385C22C2×D4×Q811yescharacteristic
386C22C2×#55011yescharacteristic
387C22C2×#55711yescharacteristic
388C22C2×Q8211yescharacteristic
389C22Q8×#4112yes—
390C22#348012yes—
391C22#348812yes—
392C22#348912yes—
393C22#349712yes—
394C22#350212yes—
395C22#352212yes—
396C22#352312yes—
397C4—24no—
398C4—212no—
399C4—212no—
400C4—46no—
401C4—48no—
402C4—812no—
403C4C2×#380124yes—
404C4Q8×C22⋊C418yescomplemented
405C2—28no—
406C2C22×#38011yescharacteristic
407C2C2×Q8×C22⋊C411yescharacteristic
408C2C2×Q8×C4⋊C411yescharacteristic
409C2Q8×#11711yescharacteristic
410C2#3417511yescharacteristic
411C2#3418211yescharacteristic
412C2#3419611yescharacteristic
413C2Q8×#12112yes—
414C2Q8×C22⋊Q812yes—
415C2#3657612yes—
416C2#3657712yes—
subgroupG/H
center, Frattini, socle, cosocleC24C25
commutatorC23C24×C4
prime radicalC25C24
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C24 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×Q8×C4⋊C4C2semidirect
5. #13935C2semidirect
6. #13926C2semidirect
8. Q8×#95C2semidirect
12. C22×C4×Q8C4semidirect
86. #380Q8direct (N × H)
103. C22×Q8C4⋊C4semidirect
139. C4×Q8C22⋊C4semidirect
158. C2×C4⋊C4C2×Q8semidirect
183. #95C2×Q8semidirect
245. C22×C4C4×Q8semidirect
315. Q8#380direct (N × H)
373. C22Q8×C4⋊C4semidirect
404. C4Q8×C22⋊C4semidirect

Maximal subgroups

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

subgroupindex
C23×C4×Q82
C2×Q8×C4⋊C42
C2×Q8×C22⋊C42
#146862
#139352
#139262
#139072
Q8×#952
C4×#3802