Finite Group Databasebeta

← #48782

Subgroups — #48782

Order 256.

985 conjugacy classes of subgroups.

The subgroup lattice has 435 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#556C211yesmaximal, characteristic, complemented
2C2×#539C211yesmaximal, characteristic, complemented
3#2728C212yesmaximal, complemented
4#2721C212yesmaximal, complemented
5#2718C212yesmaximal, complemented
6#2716C212yesmaximal, complemented
7#2710C212yesmaximal, complemented
8#2705C212yesmaximal, complemented
9#2635C211yesmaximal, characteristic
10#2624C211yesmaximal, characteristic, complemented
11#2579C211yesmaximal, characteristic, complemented
12#2484C211yesmaximal, characteristic, complemented
13#2479C212yesmaximal, complemented
14#2468C212yesmaximal, complemented
15#2459C212yesmaximal, complemented
16#2458C212yesmaximal, complemented
17#2453C212yesmaximal, complemented
18#2423C212yesmaximal, complemented
19#2378C211yesmaximal, characteristic, complemented
20#556—28no—
21#539—28no—
22C2×C4⋊Q8C2211yescharacteristic
23C2×#126C2212yes—
24C2×#126C2212yes—
25C2×#126C2212yes—
26C2×#125C2212yes—
27C2×#124C2212yes—
28C2×#123C2212yes—
29C2×#123C2212yes—
30C2×C22⋊Q8C2212yes—
31C2×C22⋊Q8C2211yescharacteristic
32C2×C22⋊Q8C2211yescharacteristic
33C2×#121C2211yescharacteristic
34C2×C4×Q8C2211yescharacteristic
35C2×C4×Q8C2212yes—
36C2×C4×D4C2211yescharacteristic
37C2×C4×D4C2212yes—
38C2×#117C2211yescharacteristic
39C2×#117C2211yescharacteristic
40C22×C4⋊C4C2211yescharacteristic
41#400C2211yescharacteristic
42#400C2212yes—
43#400C2212yes—
44#399C2212yes—
45#399C2211yescharacteristic
46#399C2212yes—
47#399C2212yes—
48#398C2212yes—
49#398C2212yes—
50#398C2212yes—
51#398C2212yes—
52#398C2212yes—
53#397C2212yes—
54#397C2212yes—
55#396C2212yes—
56#396C2212yes—
57#394C2212yes—
58#394C2212yes—
59#394C2211yescharacteristic
60#394C2212yes—
61#394C2212yes—
62#394C2212yes—
63#393C2212yes—
64#393C2212yes—
65#392C2211yescharacteristic
66#392C2212yes—
67#391C2212yes—
68#391C2212yes—
69#391C2212yes—
70#390C2212yes—
71#390C2212yes—
72#389C2212yes—
73#389C2212yes—
74#389C2212yes—
75#389C2212yes—
76#388C2212yes—
77#388C2212yes—
78#388C2212yes—
79#388C2212yes—
80#388C2212yes—
81#388C2212yes—
82#388C2212yes—
83#388C2212yes—
84#388C2212yes—
85#388C2212yes—
86#387C2212yes—
87#387C2212yes—
88#387C2212yes—
89#387C2212yes—
90#387C2212yes—
91#387C2212yes—
92#387C2212yes—
93#386C2211yescharacteristic
94#386C2211yescharacteristic
95#386C2212yes—
96#386C2212yes—
97#385C2211yescharacteristic
98#385C2211yescharacteristic
99#385C2212yes—
100#385C2212yes—
101#385C2212yes—
102#384C2212yes—
103#381C2211yescharacteristic
104#381C2212yes—
105#380C2211yescharacteristic
106#380C2212yes—
107C4×C4⋊C4C2212yes—
108C4×C22⋊C4C2212yes—
109C22×Q8C2312yes—
110C22×Q8C2311yescharacteristic
111C22×D4C2311yescharacteristic
112C22×D4C2312yes—
113C22×D4C2311yescharacteristic
114C22×D4C2312yes—
115C23×C4C2311yescharacteristic
116C23×C4C2311yescharacteristic
117C23×C4C2311yescharacteristic
118C23×C4C2312yes—
119C23×C4C2311yescharacteristic
120C4⋊Q8—24no—
121#126—28no—
122#126—28no—
123#126—28no—
124#125—28no—
125#124—28no—
126#123—28no—
127#123—28no—
128C22⋊Q8—28no—
129C22⋊Q8—24no—
130C22⋊Q8D418yescomplemented
131#121—24no—
132C4×Q8—24no—
133C4×Q8—28no—
134C4×D4—24no—
135C4×D4—28no—
136#117—24no—
137#117—24no—
138C2×C4⋊C4—24no—
139C2×C4⋊C4C2312yes—
140C2×C4⋊C4C2312yes—
141C2×C4⋊C4C2311yescharacteristic
142C2×C4⋊C4C2311yescharacteristic
143C2×C4⋊C4C2311yescharacteristic
144C2×C4⋊C4C2312yes—
145C2×C4⋊C4C2312yes—
146C2×C4⋊C4C2312yes—
147C2×C4⋊C4C2311yescharacteristic
148C2×C4⋊C4C2312yes—
149C2×C4⋊C4C2312yes—
150C2×C4⋊C4C2312yes—
151C2×C4⋊C4C2312yes—
152C2×C4⋊C4C2312yes—
153C2×C4⋊C4C2312yes—
154C2×C4⋊C4C2312yes—
155C2×C4⋊C4C2312yes—
156C2×C4⋊C4C2312yes—
157C2×C4⋊C4C2312yes—
158C2×C4⋊C4C2312yes—
159C2×C4⋊C4C2312yes—
160C2×C4⋊C4C2312yes—
161C2×C4⋊C4C2311yescharacteristic
162C2×C4⋊C4C2312yes—
163C2×C22⋊C4C2312yes—
164C2×C22⋊C4C2312yes—
165C2×C22⋊C4C2312yes—
166C2×C22⋊C4C2311yescharacteristic
167C2×C22⋊C4C2311yescharacteristic
168C2×C22⋊C4C2312yes—
169C2×C22⋊C4C2312yes—
170C2×C22⋊C4C2312yes—
171C2×C22⋊C4C2312yes—
172C2×C22⋊C4C2312yes—
173C2×C22⋊C4C2312yes—
174C2×C22⋊C4C2311yescharacteristic
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×C42C2312yes—
187C2×C42C2312yes—
188C2×C42C2311yescharacteristic
189C2×C42C2312yes—
190C2×C42C2312yes—
191C2×C42C2312yes—
192C2×C42C2312yes—
193#95C2312yes—
194#95C2312yes—
195#95C2312yes—
196#95C2312yes—
197#95C2312yes—
198#95C2312yes—
199#95C2312yes—
200#95C2312yes—
201#95C2312yes—
202#95C2311yescharacteristic
203#95C2311yescharacteristic
204#95C2312yes—
205#95C2312yes—
206#95C2312yes—
207#95C2312yes—
208#95C2312yes—
209#95C2312yes—
210#95C2312yes—
211#95C2312yes—
212#95C2312yes—
213#95C2312yes—
214#95C2312yes—
215C24C2411yescharacteristic
216C24C2412yes—
217C24C2411yescharacteristic
218C2×Q8—24no—
219C2×Q8—24no—
220C2×Q8—42no—
221C2×Q8—42no—
222C2×Q8C2×D414yes—
223C2×D4—24no—
224C2×D4—22no—
225C2×D4—22no—
226C2×D4—22no—
227C2×D4—41no—
228C2×D4—42no—
229C2×D4—42no—
230C2×D4—42no—
231C2×D4—42no—
232C2×D4—42no—
233C2×D4—42no—
234C22×C4—22no—
235C22×C4—22no—
236C22×C4—22no—
237C22×C4—24no—
238C22×C4—42no—
239C22×C4—42no—
240C22×C4—42no—
241C22×C4—42no—
242C22×C4—42no—
243C22×C4—42no—
244C22×C4C2×D414yes—
245C22×C4C2412yes—
246C22×C4C2412yes—
247C22×C4C2412yes—
248C22×C4C2412yes—
249C22×C4C2412yes—
250C22×C4C2412yes—
251C22×C4C2411yescharacteristic
252C22×C4C2412yes—
253C22×C4C2412yes—
254C22×C4C2412yes—
255C22×C4C2411yescharacteristic
256C22×C4C2411yescharacteristic
257C22×C4C2412yes—
258C22×C4C2412yes—
259C22×C4C2411yescharacteristic
260C22×C4C2411yescharacteristic
261C4⋊C4—24no—
262C4⋊C4—24no—
263C4⋊C4—22no—
264C4⋊C4—22no—
265C4⋊C4—22no—
266C4⋊C4—24no—
267C4⋊C4—24no—
268C4⋊C4—24no—
269C4⋊C4—22no—
270C4⋊C4—24no—
271C4⋊C4—24no—
272C4⋊C4—24no—
273C4⋊C4—42no—
274C4⋊C4—42no—
275C4⋊C4—42no—
276C4⋊C4—42no—
277C4⋊C4—42no—
278C4⋊C4—42no—
279C4⋊C4—42no—
280C4⋊C4—42no—
281C4⋊C4—42no—
282C4⋊C4—42no—
283C4⋊C4C2×D414yes—
284C4⋊C4C2×D418yes—
285C22⋊C4—24no—
286C22⋊C4—22no—
287C22⋊C4—24no—
288C22⋊C4—24no—
289C22⋊C4—22no—
290C22⋊C4—24no—
291C22⋊C4—24no—
292C22⋊C4—24no—
293C22⋊C4—24no—
294C22⋊C4—24no—
295C22⋊C4—41no—
296C22⋊C4—42no—
297C22⋊C4—42no—
298C22⋊C4—42no—
299C22⋊C4—42no—
300C22⋊C4—41no—
301C22⋊C4—42no—
302C22⋊C4—42no—
303C22⋊C4—42no—
304C22⋊C4—42no—
305C22⋊C4—42no—
306C22⋊C4—42no—
307C22⋊C4C2×D418yes—
308C42—24no—
309C42—24no—
310C42—22no—
311C42—24no—
312C42—24no—
313C42—42no—
314C42—42no—
315C23—21no—
316C23—21no—
317C23—22no—
318C23—22no—
319C23—21no—
320C23—22no—
321C23—22no—
322C23—21no—
323C23—22no—
324C23—22no—
325C23—22no—
326C23—22no—
327C23—22no—
328C23—22no—
329C23—22no—
330C23—21no—
331C23C22×D412yes—
332C23C2511yescharacteristic
333Q8—44no—
334Q8—48no—
335D4—44no—
336D4—48no—
337D4—82no—
338D4—84no—
339C2×C4—21no—
340C2×C4—22no—
341C2×C4—22no—
342C2×C4—22no—
343C2×C4—22no—
344C2×C4—22no—
345C2×C4—22no—
346C2×C4—21no—
347C2×C4—22no—
348C2×C4—21no—
349C2×C4—21no—
350C2×C4—22no—
351C2×C4—22no—
352C2×C4—22no—
353C2×C4—22no—
354C2×C4—22no—
355C2×C4—22no—
356C2×C4—22no—
357C2×C4—22no—
358C2×C4—22no—
359C2×C4—22no—
360C2×C4—22no—
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—44no—
379C2×C4—44no—
380C2×C4—44no—
381C2×C4—84no—
382C2×C4—82no—
383C2×C4C22×D414yes—
384C2×C4C22×D412yes—
385C2×C4C22×D414yes—
386C2×C4C22×D412yes—
387C2×C42−1+412yes—
388C22—22no—
389C22—22no—
390C22—22no—
391C22—42no—
392C22—42no—
393C22—41no—
394C22—42no—
395C22—42no—
396C22—41no—
397C22—41no—
398C22—42no—
399C22—42no—
400C22—42no—
401C22—42no—
402C22—42no—
403C22—42no—
404C22—42no—
405C22C23×D411yescharacteristic
406C22C2×2−1+411yescharacteristic
407C22#58512yes—
408C22#58512yes—
409C22#58511yescharacteristic
410C4—22no—
411C4—22no—
412C4—24no—
413C4—24no—
414C4—22no—
415C4—41no—
416C4—42no—
417C4—42no—
418C4—41no—
419C4—42no—
420C4—42no—
421C4—42no—
422C4—42no—
423C4—42no—
424C4—42no—
425C4—42no—
426C2—42no—
427C2—81no—
428C2—82no—
429C2#348511yescharacteristic
430C2#348711yescharacteristic
431C2#348911yescharacteristic
432C2#355712yes—
433C2#356612yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radical#2635C2
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×#556C2semidirect
2. C2×#539C2semidirect
3. #2728C2semidirect
4. #2721C2semidirect
5. #2718C2semidirect
6. #2716C2semidirect
7. #2710C2semidirect
8. #2705C2semidirect
10. #2624C2semidirect
11. #2579C2semidirect
12. #2484C2semidirect
13. #2479C2semidirect
14. #2468C2semidirect
15. #2459C2semidirect
16. #2458C2semidirect
17. #2453C2semidirect
18. #2423C2semidirect
19. #2378C2semidirect
130. C22⋊Q8D4semidirect

Maximal subgroups

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

subgroupindex
C2×#5562
C2×#5392
#27282
#27212
#27182
#27162
#27102
#27052
#26352
#26242
#25792
#24842
#24792
#24682
#24592
#24582
#24532
#24232
#23782