Finite Group Databasebeta

← #47786

Subgroups — #47786

Order 256.

1034 conjugacy classes of subgroups.

The subgroup lattice has 440 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#542C212yesmaximal, complemented
2#2823C211yesmaximal, characteristic, complemented
3#2734C211yesmaximal, characteristic, complemented
4#2728C211yesmaximal, characteristic, complemented
5#2715C212yesmaximal, complemented
6#2701C212yesmaximal, complemented
7#2700C212yesmaximal, complemented
8#2689C212yesmaximal, complemented
9#2672C212yesmaximal, complemented
10#2604C212yesmaximal, complemented
11#2582C211yesmaximal, characteristic, complemented
12#2543C211yesmaximal, characteristic
13#2486C211yesmaximal, characteristic, complemented
14#2470C212yesmaximal, complemented
15#2459C212yesmaximal, complemented
16#2449C212yesmaximal, complemented
17#2438C212yesmaximal, complemented
18#2429C212yesmaximal, complemented
19#2326C211yesmaximal, characteristic, complemented
20#542—216no—
21C2×C4⋊Q8C2212yes—
22C2×#126C2212yes—
23C2×#126C2212yes—
24C2×#124C2212yes—
25C2×#124C2212yes—
26C2×#124C2211yescharacteristic
27C2×#123C2212yes—
28C2×#123C2212yes—
29C2×C22⋊Q8C2212yes—
30C2×C22⋊Q8C2212yes—
31C2×C22⋊Q8C2212yes—
32C2×C22⋊Q8C2212yes—
33C2×#121C2212yes—
34C2×#121C2211yescharacteristic
35C2×C4×Q8C2212yes—
36C2×C4×Q8C2211yescharacteristic
37C2×C4×D4C2212yes—
38C2×C4×D4C2211yescharacteristic
39C2×#117C2212yes—
40C22×C4⋊C4C2211yescharacteristic
41#400C2212yes—
42#400C2212yes—
43#399C2212yes—
44#398C2212yes—
45#398C2211yescharacteristic
46#398C2212yes—
47#398C2211yescharacteristic
48#398C2211yescharacteristic
49#398C2212yes—
50#397C2211yescharacteristic
51#397C2212yes—
52#397C2211yescharacteristic
53#397C2212yes—
54#397C2211yescharacteristic
55#396C2212yes—
56#396C2212yes—
57#396C2212yes—
58#396C2212yes—
59#395C2212yes—
60#395C2212yes—
61#395C2212yes—
62#394C2212yes—
63#394C2211yescharacteristic
64#394C2212yes—
65#394C2212yes—
66#394C2212yes—
67#393C2212yes—
68#392C2211yescharacteristic
69#391C2211yescharacteristic
70#391C2212yes—
71#391C2212yes—
72#391C2212yes—
73#390C2211yescharacteristic
74#389C2212yes—
75#389C2212yes—
76#389C2212yes—
77#389C2212yes—
78#389C2212yes—
79#389C2212yes—
80#388C2212yes—
81#388C2212yes—
82#388C2212yes—
83#388C2212yes—
84#388C2212yes—
85#388C2212yes—
86#388C2212yes—
87#387C2212yes—
88#387C2212yes—
89#387C2212yes—
90#387C2212yes—
91#386C2212yes—
92#386C2212yes—
93#386C2212yes—
94#386C2212yes—
95#385C2212yes—
96#385C2212yes—
97#385C2212yes—
98#385C2212yes—
99#385C2212yes—
100#384C2211yescharacteristic
101#381C2212yes—
102#381C2212yes—
103#380C2212yes—
104#380C2211yescharacteristic
105C4×C22⋊C4C2212yes—
106#376C2211yescharacteristic
107C2×#95C2211yescharacteristic
108C22×Q8C2312yes—
109C22×Q8C2312yes—
110C22×Q8C2311yescharacteristic
111C22×D4C2312yes—
112C22×D4C2312yes—
113C22×D4C2311yescharacteristic
114C22×D4C2311yescharacteristic
115C23×C4C2312yes—
116C23×C4C2312yes—
117C23×C4C2311yescharacteristic
118C23×C4C2311yescharacteristic
119C23×C4C2312yes—
120C4⋊Q8—28no—
121#126—28no—
122#126—28no—
123#124—28no—
124#124—28no—
125#124D418yescomplemented
126#123—28no—
127#123—28no—
128C22⋊Q8—28no—
129C22⋊Q8—28no—
130C22⋊Q8—28no—
131C22⋊Q8—44no—
132#121—28no—
133#121—42no—
134C4×Q8—28no—
135C4×Q8—42no—
136C4×D4—28no—
137C4×D4—42no—
138#117—28no—
139C2×C4⋊C4—42no—
140C2×C4⋊C4C2312yes—
141C2×C4⋊C4C2312yes—
142C2×C4⋊C4C2312yes—
143C2×C4⋊C4C2312yes—
144C2×C4⋊C4C2312yes—
145C2×C4⋊C4C2312yes—
146C2×C4⋊C4C2312yes—
147C2×C4⋊C4C2312yes—
148C2×C4⋊C4C2312yes—
149C2×C4⋊C4C2312yes—
150C2×C4⋊C4C2312yes—
151C2×C4⋊C4C2312yes—
152C2×C4⋊C4C2312yes—
153C2×C4⋊C4C2311yescharacteristic
154C2×C4⋊C4C2311yescharacteristic
155C2×C4⋊C4C2311yescharacteristic
156C2×C4⋊C4C2311yescharacteristic
157C2×C4⋊C4C2311yescharacteristic
158C2×C4⋊C4C2312yes—
159C2×C4⋊C4C2312yes—
160C2×C4⋊C4C2312yes—
161C2×C4⋊C4C2312yes—
162C2×C4⋊C4C2312yes—
163C2×C4⋊C4C2312yes—
164C2×C22⋊C4C2312yes—
165C2×C22⋊C4C2312yes—
166C2×C22⋊C4C2312yes—
167C2×C22⋊C4C2312yes—
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×C42C2312yes—
186C2×C42C2312yes—
187C2×C42C2311yescharacteristic
188C2×C42C2312yes—
189C2×C42C2312yes—
190C2×C42C2311yescharacteristic
191C2×C42C2311yescharacteristic
192#95C2312yes—
193#95C2311yescharacteristic
194#95C2311yescharacteristic
195#95C2312yes—
196#95C2312yes—
197#95C2312yes—
198#95C2312yes—
199#95C2312yes—
200#95C2312yes—
201#95C2311yescharacteristic
202#95C2311yescharacteristic
203#95C2312yes—
204#95C2312yes—
205#95C2312yes—
206#95C2312yes—
207#95C2312yes—
208#95C2312yes—
209#95C2312yes—
210#95C2312yes—
211#95C2312yes—
212#95C2312yes—
213#95C2312yes—
214#95C2312yes—
215C24C2412yes—
216C24C2411yescharacteristic
217C24C2411yescharacteristic
218C2×Q8—24no—
219C2×Q8—24no—
220C2×Q8—24no—
221C2×Q8—41no—
222C2×Q8—41no—
223C2×Q8—42no—
224C2×Q8—42no—
225C2×Q8—42no—
226C2×Q8C2×D414yes—
227C2×D4—24no—
228C2×D4—24no—
229C2×D4—24no—
230C2×D4—41no—
231C2×D4—41no—
232C2×D4—42no—
233C2×D4—42no—
234C2×D4—41no—
235C2×D4—42no—
236C2×D4—42no—
237C2×D4C2×D414yes—
238C22×C4—24no—
239C22×C4—24no—
240C22×C4—22no—
241C22×C4—24no—
242C22×C4—24no—
243C22×C4—22no—
244C22×C4—42no—
245C22×C4—42no—
246C22×C4—42no—
247C22×C4—42no—
248C22×C4—42no—
249C22×C4—42no—
250C22×C4—42no—
251C22×C4C2411yescharacteristic
252C22×C4C2412yes—
253C22×C4C2411yescharacteristic
254C22×C4C2412yes—
255C22×C4C2412yes—
256C22×C4C2411yescharacteristic
257C22×C4C2412yes—
258C22×C4C2412yes—
259C22×C4C2412yes—
260C22×C4C2412yes—
261C22×C4C2412yes—
262C22×C4C2412yes—
263C22×C4C2412yes—
264C22×C4C2411yescharacteristic
265C22×C4C2411yescharacteristic
266C22×C4C2412yes—
267C4⋊C4—24no—
268C4⋊C4—24no—
269C4⋊C4—24no—
270C4⋊C4—24no—
271C4⋊C4—24no—
272C4⋊C4—24no—
273C4⋊C4—24no—
274C4⋊C4—24no—
275C4⋊C4—24no—
276C4⋊C4—24no—
277C4⋊C4—24no—
278C4⋊C4—24no—
279C4⋊C4—24no—
280C4⋊C4—41no—
281C4⋊C4—41no—
282C4⋊C4—42no—
283C4⋊C4—42no—
284C4⋊C4—42no—
285C4⋊C4—42no—
286C4⋊C4—42no—
287C4⋊C4—41no—
288C4⋊C4—41no—
289C4⋊C4—41no—
290C4⋊C4—42no—
291C22⋊C4—24no—
292C22⋊C4—24no—
293C22⋊C4—24no—
294C22⋊C4—24no—
295C22⋊C4—24no—
296C22⋊C4—24no—
297C22⋊C4—24no—
298C22⋊C4—24no—
299C22⋊C4—24no—
300C22⋊C4—24no—
301C22⋊C4—42no—
302C22⋊C4—42no—
303C22⋊C4—42no—
304C22⋊C4—42no—
305C22⋊C4—42no—
306C22⋊C4—42no—
307C22⋊C4—41no—
308C22⋊C4—41no—
309C22⋊C4—42no—
310C22⋊C4C2×D418yes—
311C22⋊C4C2×D418yes—
312C42—24no—
313C42—24no—
314C42—24no—
315C42—22no—
316C42—41no—
317C42—42no—
318C42C2×D414yes—
319C23—21no—
320C23—21no—
321C23—22no—
322C23—22no—
323C23—22no—
324C23—22no—
325C23—21no—
326C23—21no—
327C23—22no—
328C23—22no—
329C23—22no—
330C23—22no—
331C23—22no—
332C23—22no—
333C23—22no—
334C23C22×D412yes—
335C23C22×D412yes—
336C23C2511yescharacteristic
337Q8—44no—
338Q8—48no—
339Q8—84no—
340D4—44no—
341D4—48no—
342D4—84no—
343D4—82no—
344C2×C4—22no—
345C2×C4—21no—
346C2×C4—22no—
347C2×C4—22no—
348C2×C4—21no—
349C2×C4—22no—
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—21no—
360C2×C4—22no—
361C2×C4—22no—
362C2×C4—22no—
363C2×C4—21no—
364C2×C4—21no—
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—48no—
384C2×C4—44no—
385C2×C4—84no—
386C2×C4—82no—
387C2×C4—84no—
388C2×C4C22×D414yes—
389C2×C4C22×D414yes—
390C2×C4C22×D412yes—
391C2×C4H(5,𝔽2)12yes—
392C2×C42−1+414yes—
393C22—24no—
394C22—24no—
395C22—22no—
396C22—22no—
397C22—41no—
398C22—41no—
399C22—41no—
400C22—41no—
401C22—42no—
402C22—42no—
403C22—42no—
404C22—42no—
405C22—42no—
406C22—42no—
407C22—42no—
408C22—42no—
409C22—42no—
410C22C23×D411yescharacteristic
411C22C2×H(5,𝔽2)11yescharacteristic
412C22C2×2−1+412yes—
413C22#58512yes—
414C22#58511yescharacteristic
415C4—24no—
416C4—24no—
417C4—24no—
418C4—22no—
419C4—22no—
420C4—42no—
421C4—42no—
422C4—42no—
423C4—42no—
424C4—42no—
425C4—42no—
426C4—42no—
427C4—41no—
428C4—41no—
429C4—41no—
430C4—42no—
431C2—42no—
432C2—42no—
433C2—82no—
434C2#348912yes—
435C2#349611yescharacteristic
436C2#353311yescharacteristic
437C2#355011yescharacteristic
438C2#356512yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radical#2543C2
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×#542C2semidirect
2. #2823C2semidirect
3. #2734C2semidirect
4. #2728C2semidirect
5. #2715C2semidirect
6. #2701C2semidirect
7. #2700C2semidirect
8. #2689C2semidirect
9. #2672C2semidirect
10. #2604C2semidirect
11. #2582C2semidirect
13. #2486C2semidirect
14. #2470C2semidirect
15. #2459C2semidirect
16. #2449C2semidirect
17. #2438C2semidirect
18. #2429C2semidirect
19. #2326C2semidirect
125. #124D4semidirect

Maximal subgroups

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

subgroupindex
C2×#5422
#28232
#27342
#27282
#27152
#27012
#27002
#26892
#26722
#26042
#25822
#25432
#24862
#24702
#24592
#24492
#24382
#24292
#23262