Finite Group Databasebeta

← #52007

Subgroups — #52007

Order 256.

1125 conjugacy classes of subgroups.

The subgroup lattice has 438 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×D4×Q8C211yesmaximal, characteristic, complemented
2C2×#544C211yesmaximal, characteristic, complemented
3#2729C212yesmaximal, complemented
4#2728C212yesmaximal, complemented
5#2713C212yesmaximal, complemented
6#2690C212yesmaximal, complemented
7#2677C212yesmaximal, complemented
8#2677C212yesmaximal, complemented
9#2634C211yesmaximal, characteristic, complemented
10#2633C211yesmaximal, characteristic, complemented
11#2599C211yesmaximal, characteristic, complemented
12#2598C211yesmaximal, characteristic
13#2477C212yesmaximal, complemented
14#2463C212yesmaximal
15#2460C212yesmaximal, complemented
16#2449C212yesmaximal, complemented
17#2434C212yesmaximal, complemented
18#2409C212yesmaximal, complemented
19#2381C211yesmaximal, characteristic, complemented
20C23×Q8C2212yes—
21D4×Q8—28no—
22#544—28no—
23C2×C4⋊Q8C2211yescharacteristic
24C2×C4⋊Q8C2212yes—
25C2×C4⋊Q8C2212yes—
26C2×C4⋊Q8C2212yes—
27C2×C4⋊Q8C2211yescharacteristic
28C2×#125C2211yescharacteristic
29C2×#125C2211yescharacteristic
30C2×#125C2212yes—
31C2×C22⋊Q8C2212yes—
32C2×C22⋊Q8C2212yes—
33C2×C22⋊Q8C2212yes—
34C2×C22⋊Q8C2212yes—
35C2×C22⋊Q8C2212yes—
36C2×C22⋊Q8C2212yes—
37C2×C22⋊Q8C2212yes—
38C2×C4×Q8C2211yescharacteristic
39C2×C4×D4C2211yescharacteristic
40C2×C4×D4C2212yes—
41C2×C4×D4C2212yes—
42C2×#117C2211yescharacteristic
43C2×#117C2211yescharacteristic
44C22×C4⋊C4C2211yescharacteristic
45#400C2211yescharacteristic
46#400C2212yes—
47#400C2212yes—
48#400C2212yes—
49#399C2211yescharacteristic
50#399C2212yes—
51#398C2211yescharacteristic
52#398C2212yes—
53#398C2212yes—
54#398C2212yes—
55#398C2212yes—
56#397C2211yescharacteristic
57#397C2212yes—
58#397C2212yes—
59#396C2212yes—
60#395C2211yescharacteristic
61#395C2212yes—
62#395C2212yes—
63#395C2212yes—
64#395C2212yes—
65#395C2212yes—
66#394C2211yescharacteristic
67#394C2212yes—
68#394C2212yes—
69#393C2211yescharacteristic
70#393C2212yes—
71#393C2212yes—
72#392C2211yescharacteristic
73#391C2212yes—
74#391C2212yes—
75#391C2212yes—
76#391C2212yes—
77#389C2212yes—
78#388C2212yes—
79#388C2212yes—
80#388C2212yes—
81#388C2212yes—
82#388C2212yes—
83#388C2212yes—
84#387C2212yes—
85#387C2212yes—
86#387C2212yes—
87#387C2212yes—
88#387C2212yes—
89#387C2212yes—
90#387C2212yes—
91#387C2212yes—
92#387C2212yes—
93#386C2212yes—
94#386C2212yes—
95#386C2212yes—
96#386C2212yes—
97#385C2212yes—
98#385C2212yes—
99#385C2212yes—
100#385C2212yes—
101#385C2212yes—
102#385C2212yes—
103#385C2212yes—
104#385C2212yes—
105#383C2211yescharacteristic
106#383C2211yescharacteristic
107#380C2212yes—
108C4×C22⋊C4C2212yes—
109C22×Q8—28no—
110C22×Q8—44no—
111C22×Q8—44no—
112C22×Q8C2311yescharacteristic
113C22×Q8C2312yes—
114C22×Q8C2312yes—
115C22×Q8C2312yes—
116C22×Q8C2312yes—
117C22×D4C2311yescharacteristic
118C22×D4C2312yes—
119C23×C4C2311yescharacteristic
120C23×C4C2312yes—
121C23×C4C2312yes—
122C23×C4C2312yes—
123C23×C4C2312yes—
124C4⋊Q8—28no—
125C4⋊Q8—24no—
126C4⋊Q8—28no—
127C4⋊Q8—44no—
128C4⋊Q8D418yescomplemented
129#125—28no—
130#125—24no—
131#125—24no—
132C22⋊Q8—28no—
133C22⋊Q8—28no—
134C22⋊Q8—28no—
135C22⋊Q8—28no—
136C22⋊Q8—28no—
137C22⋊Q8—44no—
138C22⋊Q8—44no—
139C4×Q8—24no—
140C4×D4—28no—
141C4×D4—24no—
142C4×D4—44no—
143#117—24no—
144#117—24no—
145C2×C4⋊C4—24no—
146C2×C4⋊C4C2312yes—
147C2×C4⋊C4C2311yescharacteristic
148C2×C4⋊C4C2311yescharacteristic
149C2×C4⋊C4C2311yescharacteristic
150C2×C4⋊C4C2311yescharacteristic
151C2×C4⋊C4C2312yes—
152C2×C4⋊C4C2311yescharacteristic
153C2×C4⋊C4C2312yes—
154C2×C4⋊C4C2311yescharacteristic
155C2×C4⋊C4C2312yes—
156C2×C4⋊C4C2312yes—
157C2×C4⋊C4C2312yes—
158C2×C4⋊C4C2312yes—
159C2×C4⋊C4C2312yes—
160C2×C4⋊C4C2312yes—
161C2×C4⋊C4C2312yes—
162C2×C4⋊C4C2312yes—
163C2×C4⋊C4C2312yes—
164C2×C4⋊C4C2312yes—
165C2×C4⋊C4C2312yes—
166C2×C4⋊C4C2312yes—
167C2×C4⋊C4C2312yes—
168C2×C4⋊C4C2312yes—
169C2×C4⋊C4C2312yes—
170C2×C4⋊C4C2311yescharacteristic
171C2×C4⋊C4C2311yescharacteristic
172C2×C4⋊C4C2312yes—
173C2×C22⋊C4C2311yescharacteristic
174C2×C22⋊C4C2312yes—
175C2×C22⋊C4C2311yescharacteristic
176C2×C22⋊C4C2312yes—
177C2×C22⋊C4C2312yes—
178C2×C22⋊C4C2312yes—
179C2×C22⋊C4C2312yes—
180C2×C22⋊C4C2312yes—
181C2×C22⋊C4C2312yes—
182C2×C22⋊C4C2312yes—
183C2×C22⋊C4C2312yes—
184C2×C22⋊C4C2312yes—
185C2×C22⋊C4C2312yes—
186C2×C22⋊C4C2312yes—
187C2×C22⋊C4C2312yes—
188C2×C22⋊C4C2312yes—
189C2×C42C2312yes—
190C2×C42C2311yescharacteristic
191C2×C42C2312yes—
192C2×C42C2312yes—
193C2×C42C2312yes—
194C2×C42C2311yescharacteristic
195#95C2312yes—
196#95C2312yes—
197#95C2312yes—
198#95C2311yescharacteristic
199#95C2311yescharacteristic
200#95C2312yes—
201#95C2312yes—
202#95C2312yes—
203#95C2311yescharacteristic
204#95C2311yescharacteristic
205#95C2312yes—
206#95C2312yes—
207#95C2312yes—
208#95C2312yes—
209#95C2312yes—
210#95C2312yes—
211#95C2312yes—
212#95C2312yes—
213#95C2312yes—
214#95C2312yes—
215#95C2312yes—
216#95C2312yes—
217#95C2312yes—
218#95C2312yes—
219#95C2312yes—
220#95C2312yes—
221C24C2411yescharacteristic
222C24C2412yes—
223C2×Q8—22no—
224C2×Q8—24no—
225C2×Q8—24no—
226C2×Q8—24no—
227C2×Q8—24no—
228C2×Q8—24no—
229C2×Q8—24no—
230C2×Q8—42no—
231C2×Q8—42no—
232C2×Q8—42no—
233C2×Q8—42no—
234C2×Q8—42no—
235C2×Q8—42no—
236C2×Q8—432no—
237C2×Q8C2×D418yes—
238C2×D4—24no—
239C2×D4—24no—
240C2×D4—24no—
241C2×D4—22no—
242C2×D4—42no—
243C22×C4—22no—
244C22×C4—22no—
245C22×C4—22no—
246C22×C4—24no—
247C22×C4—24no—
248C22×C4—24no—
249C22×C4—24no—
250C22×C4—24no—
251C22×C4—24no—
252C22×C4—42no—
253C22×C4—42no—
254C22×C4—42no—
255C22×C4—42no—
256C22×C4—42no—
257C22×C4—42no—
258C22×C4C2412yes—
259C22×C4C2412yes—
260C22×C4C2412yes—
261C22×C4C2412yes—
262C22×C4C2412yes—
263C22×C4C2412yes—
264C22×C4C2411yescharacteristic
265C22×C4C2412yes—
266C22×C4C2411yescharacteristic
267C22×C4C2412yes—
268C22×C4C2411yescharacteristic
269C22×C4C2411yescharacteristic
270C22×C4C2411yescharacteristic
271C22×C4C2412yes—
272C22×C4C2412yes—
273C22×C4C2412yes—
274C22×C4C2411yescharacteristic
275C4⋊C4—24no—
276C4⋊C4—22no—
277C4⋊C4—22no—
278C4⋊C4—22no—
279C4⋊C4—22no—
280C4⋊C4—22no—
281C4⋊C4—24no—
282C4⋊C4—22no—
283C4⋊C4—24no—
284C4⋊C4—24no—
285C4⋊C4—24no—
286C4⋊C4—24no—
287C4⋊C4—24no—
288C4⋊C4—24no—
289C4⋊C4—24no—
290C4⋊C4—24no—
291C4⋊C4—24no—
292C4⋊C4—24no—
293C4⋊C4—24no—
294C4⋊C4—42no—
295C4⋊C4—42no—
296C4⋊C4—42no—
297C4⋊C4—42no—
298C4⋊C4—42no—
299C4⋊C4C2×D414yes—
300C4⋊C4C2×D414yes—
301C4⋊C4C2×D418yes—
302C22⋊C4—24no—
303C22⋊C4—24no—
304C22⋊C4—24no—
305C22⋊C4—24no—
306C22⋊C4—24no—
307C22⋊C4—22no—
308C22⋊C4—22no—
309C22⋊C4—24no—
310C22⋊C4—24no—
311C22⋊C4—24no—
312C22⋊C4—24no—
313C22⋊C4—24no—
314C22⋊C4—42no—
315C22⋊C4—42no—
316C22⋊C4—42no—
317C22⋊C4—42no—
318C42—24no—
319C42—22no—
320C42—24no—
321C42—42no—
322C42—42no—
323C42C2×D414yes—
324C23—21no—
325C23—22no—
326C23—22no—
327C23—22no—
328C23—22no—
329C23—22no—
330C23—21no—
331C23—22no—
332C23—22no—
333C23—22no—
334C232−1+414yes—
335C232−1+412yes—
336C23C2511yescharacteristic
337Q8—28no—
338Q8—48no—
339Q8—48no—
340Q8—48no—
341Q8—84no—
342D4—28no—
343D4—48no—
344C2×C4—28no—
345C2×C4—21no—
346C2×C4—22no—
347C2×C4—22no—
348C2×C4—22no—
349C2×C4—22no—
350C2×C4—22no—
351C2×C4—22no—
352C2×C4—22no—
353C2×C4—21no—
354C2×C4—21no—
355C2×C4—21no—
356C2×C4—22no—
357C2×C4—22no—
358C2×C4—22no—
359C2×C4—21no—
360C2×C4—21no—
361C2×C4—22no—
362C2×C4—22no—
363C2×C4—22no—
364C2×C4—22no—
365C2×C4—22no—
366C2×C4—22no—
367C2×C4—22no—
368C2×C4—22no—
369C2×C4—22no—
370C2×C4—22no—
371C2×C4—22no—
372C2×C4—22no—
373C2×C4—22no—
374C2×C4—22no—
375C2×C4—22no—
376C2×C4—22no—
377C2×C4—22no—
378C2×C4—22no—
379C2×C4—22no—
380C2×C4—22no—
381C2×C4—22no—
382C2×C4—22no—
383C2×C4—22no—
384C2×C4—22no—
385C2×C4—48no—
386C2×C4—48no—
387C2×C4—48no—
388C2×C4—84no—
389C2×C4C22×D412yes—
390C2×C4C22×D412yes—
391C2×C4C22×D414yes—
392C2×C4C22×D412yes—
393C2×C4C22×D414yes—
394C2×C4H(5,𝔽2)14yes—
395C2×C42−1+412yes—
396C22—22no—
397C22—24no—
398C22—24no—
399C22—24no—
400C22—24no—
401C22—42no—
402C22—41no—
403C22—42no—
404C22—41no—
405C22—42no—
406C22—42no—
407C22—42no—
408C22C23×D411yescharacteristic
409C22C2×H(5,𝔽2)12yes—
410C22C2×2−1+411yescharacteristic
411C22C2×2−1+412yes—
412C22C2×2−1+411yescharacteristic
413C4—22no—
414C4—24no—
415C4—24no—
416C4—24no—
417C4—22no—
418C4—22no—
419C4—22no—
420C4—42no—
421C4—42no—
422C4—41no—
423C4—42no—
424C4—42no—
425C4—41no—
426C4—42no—
427C4—42no—
428C4—42no—
429C4—42no—
430C2—42no—
431C2—44no—
432C2#348411yescharacteristic
433C2#348611yescharacteristic
434C2#348611yescharacteristic
435C2#353812yes—
436C2#355212yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radical#392C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×D4×Q8C2semidirect
2. C2×#544C2semidirect
3. #2729C2semidirect
4. #2728C2semidirect
5. #2713C2semidirect
6. #2690C2semidirect
7. #2677C2semidirect
8. #2677C2semidirect
9. #2634C2semidirect
10. #2633C2semidirect
11. #2599C2semidirect
13. #2477C2semidirect
15. #2460C2semidirect
16. #2449C2semidirect
17. #2434C2semidirect
18. #2409C2semidirect
19. #2381C2semidirect
128. C4⋊Q8D4semidirect

Maximal subgroups

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

subgroupindex
C2×D4×Q82
C2×#5442
#27292
#27282
#27132
#26902
#26772
#26342
#26332
#25992
#25982
#24772
#24632
#24602
#24492
#24342
#24092
#23812