Finite Group Databasebeta

← #39446

Subgroups — #39446

Order 256.

1075 conjugacy classes of subgroups.

The subgroup lattice has 450 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#542C212yesmaximal, complemented
2#2860C211yesmaximal, characteristic, complemented
3#2734C211yesmaximal, characteristic, complemented
4#2732C211yesmaximal, characteristic, complemented
5#2724C211yesmaximal, characteristic, complemented
6#2682C211yesmaximal, characteristic
7#2680C212yesmaximal, complemented
8#2674C212yesmaximal, complemented
9#2637C212yesmaximal, complemented
10#2557C212yesmaximal, complemented
11#2549C212yesmaximal, complemented
12#2521C212yesmaximal, complemented
13#2478C212yesmaximal, complemented
14#2461C212yesmaximal, complemented
15#2429C212yesmaximal, complemented
16#2425C212yesmaximal, complemented
17#2359C212yesmaximal, complemented
18C4×C4⋊Q8C211yesmaximal, characteristic, complemented
19C4×#124C211yesmaximal, characteristic, complemented
20#542—216no—
21C2×C4⋊Q8C2211yescharacteristic
22C2×C4⋊Q8C2212yes—
23C2×#126C2212yes—
24C2×#126C2212yes—
25C2×#124C2212yes—
26C2×#124C2212yes—
27C2×#124C2211yescharacteristic
28C2×#123C2212yes—
29C2×#123C2212yes—
30C2×#123C2212yes—
31C2×#123C2212yes—
32C2×C22⋊Q8C2212yes—
33C2×C22⋊Q8C2212yes—
34C2×C22⋊Q8C2212yes—
35C2×C22⋊Q8C2212yes—
36C2×#121C2212yes—
37C2×C4×Q8C2212yes—
38C2×C4×Q8C2211yescharacteristic
39C2×C4×D4C2212yes—
40C2×C4×D4C2211yescharacteristic
41C2×#117C2212yes—
42#399C2212yes—
43#398C2212yes—
44#398C2212yes—
45#398C2212yes—
46#398C2212yes—
47#398C2212yes—
48#397C2212yes—
49#397C2212yes—
50#397C2212yes—
51#397C2212yes—
52#396C2212yes—
53#396C2212yes—
54#396C2212yes—
55#395C2212yes—
56#395C2212yes—
57#395C2212yes—
58#394C2212yes—
59#394C2212yes—
60#393C2212yes—
61#392C2212yes—
62#391C2212yes—
63#391C2212yes—
64#391C2211yescharacteristic
65#390C2211yescharacteristic
66#390C2211yescharacteristic
67#390C2211yescharacteristic
68#390C2211yescharacteristic
69#389C2212yes—
70#389C2211yescharacteristic
71#389C2211yescharacteristic
72#389C2211yescharacteristic
73#389C2211yescharacteristic
74#389C2211yescharacteristic
75#389C2212yes—
76#389C2212yes—
77#388C2212yes—
78#388C2212yes—
79#388C2212yes—
80#388C2212yes—
81#388C2212yes—
82#388C2212yes—
83#388C2212yes—
84#388C2212yes—
85#387C2212yes—
86#387C2212yes—
87#387C2212yes—
88#387C2212yes—
89#386C2212yes—
90#386C2212yes—
91#386C2212yes—
92#385C2212yes—
93#385C2212yes—
94#385C2212yes—
95#385C2212yes—
96#385C2212yes—
97#384C2211yescharacteristic
98#382C2211yescharacteristic
99#380C2212yes—
100C4×C4⋊C4C2211yescharacteristic
101C4×C4⋊C4C2212yes—
102C4×C4⋊C4C2211yescharacteristic
103C4×C22⋊C4C2212yes—
104C4×C22⋊C4C2212yes—
105C4×C22⋊C4C2212yes—
106C2×#95C2212yes—
107C43C2211yescharacteristic
108C22×Q8C2312yes—
109C22×Q8C2312yes—
110C22×Q8C2311yescharacteristic
111C22×D4C2312yes—
112C22×D4C2312yes—
113C22×D4C2311yescharacteristic
114C22×D4C2311yescharacteristic
115C23×C4C2312yes—
116C23×C4C2312yes—
117C23×C4C2312yes—
118C23×C4C2312yes—
119C4⋊Q8—28no—
120C4⋊Q8—24no—
121#126—28no—
122#126—28no—
123#124—28no—
124#124—28no—
125#124D418yescomplemented
126#123—28no—
127#123—28no—
128#123—28no—
129#123—44no—
130C22⋊Q8—28no—
131C22⋊Q8—28no—
132C22⋊Q8—28no—
133C22⋊Q8—44no—
134#121—28no—
135C4×Q8—28no—
136C4×Q8—42no—
137C4×D4—28no—
138C4×D4—42no—
139#117—28no—
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⋊C4C2312yes—
154C2×C4⋊C4C2311yescharacteristic
155C2×C4⋊C4C2311yescharacteristic
156C2×C4⋊C4C2311yescharacteristic
157C2×C4⋊C4C2311yescharacteristic
158C2×C4⋊C4C2312yes—
159C2×C4⋊C4C2312yes—
160C2×C4⋊C4C2311yescharacteristic
161C2×C4⋊C4C2311yescharacteristic
162C2×C4⋊C4C2312yes—
163C2×C4⋊C4C2311yescharacteristic
164C2×C4⋊C4C2311yescharacteristic
165C2×C4⋊C4C2311yescharacteristic
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⋊C4C2312yes—
175C2×C22⋊C4C2312yes—
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×C42C2311yescharacteristic
191C2×C42C2311yescharacteristic
192C2×C42C2311yescharacteristic
193C2×C42C2312yes—
194C2×C42C2311yescharacteristic
195C2×C42C2311yescharacteristic
196C2×C42C2311yescharacteristic
197#95C2312yes—
198#95C2312yes—
199#95C2312yes—
200#95C2312yes—
201#95C2312yes—
202#95C2312yes—
203#95C2312yes—
204#95C2312yes—
205#95C2312yes—
206#95C2312yes—
207#95C2312yes—
208#95C2312yes—
209#95C2312yes—
210#95C2312yes—
211#95C2312yes—
212#95C2312yes—
213#95C2312yes—
214#95C2312yes—
215#95C2312yes—
216C24C2412yes—
217C24C2412yes—
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—22no—
231C2×D4—41no—
232C2×D4—41no—
233C2×D4—42no—
234C2×D4—42no—
235C2×D4—41no—
236C2×D4—41no—
237C2×D4—42no—
238C2×D4C2×D414yes—
239C22×C4—24no—
240C22×C4—24no—
241C22×C4—24no—
242C22×C4—24no—
243C22×C4—24no—
244C22×C4—42no—
245C22×C4—42no—
246C22×C4—42no—
247C22×C4—42no—
248C22×C4—42no—
249C22×C4—42no—
250C22×C4—42no—
251C22×C4C2412yes—
252C22×C4C2412yes—
253C22×C4C2412yes—
254C22×C4C2412yes—
255C22×C4C2412yes—
256C22×C4C2412yes—
257C22×C4C2412yes—
258C22×C4C2412yes—
259C22×C4C2411yescharacteristic
260C22×C4C2411yescharacteristic
261C22×C4C2412yes—
262C22×C4C2411yescharacteristic
263C22×C4C2411yescharacteristic
264C22×C4C2412yes—
265C22×C4C2411yescharacteristic
266C22×C4C2411yescharacteristic
267C22×C4C2411yescharacteristic
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—22no—
281C4⋊C4—24no—
282C4⋊C4—24no—
283C4⋊C4—22no—
284C4⋊C4—41no—
285C4⋊C4—41no—
286C4⋊C4—41no—
287C4⋊C4—41no—
288C4⋊C4—42no—
289C4⋊C4—41no—
290C4⋊C4—41no—
291C4⋊C4—42no—
292C4⋊C4—42no—
293C4⋊C4#4114yes—
294C22⋊C4—24no—
295C22⋊C4—24no—
296C22⋊C4—24no—
297C22⋊C4—24no—
298C22⋊C4—24no—
299C22⋊C4—24no—
300C22⋊C4—24no—
301C22⋊C4—24no—
302C22⋊C4—24no—
303C22⋊C4—24no—
304C22⋊C4—24no—
305C22⋊C4—24no—
306C22⋊C4—24no—
307C22⋊C4—24no—
308C22⋊C4—24no—
309C22⋊C4—42no—
310C22⋊C4—42no—
311C22⋊C4—42no—
312C22⋊C4C2×D418yes—
313C22⋊C4C2×D418yes—
314C42—24no—
315C42—24no—
316C42—24no—
317C42—22no—
318C42—22no—
319C42—22no—
320C42—22no—
321C42—41no—
322C42—41no—
323C42—42no—
324C42C2×D414yes—
325C23—22no—
326C23—22no—
327C23—22no—
328C23—22no—
329C23—22no—
330C23—22no—
331C23—22no—
332C23—22no—
333C23—22no—
334C23—22no—
335C23—22no—
336C23—22no—
337C23—22no—
338C23C22×D414yes—
339C23C2511yescharacteristic
340Q8—44no—
341Q8—48no—
342Q8—84no—
343D4—44no—
344D4—48no—
345D4—82no—
346D4—84no—
347C2×C4—22no—
348C2×C4—21no—
349C2×C4—21no—
350C2×C4—21no—
351C2×C4—21no—
352C2×C4—22no—
353C2×C4—21no—
354C2×C4—21no—
355C2×C4—21no—
356C2×C4—21no—
357C2×C4—21no—
358C2×C4—21no—
359C2×C4—21no—
360C2×C4—21no—
361C2×C4—21no—
362C2×C4—21no—
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—22no—
386C2×C4—22no—
387C2×C4—22no—
388C2×C4—22no—
389C2×C4—48no—
390C2×C4—84no—
391C2×C4—84no—
392C2×C4—84no—
393C2×C4C22×D412yes—
394C2×C4C22×D414yes—
395C2×C4C22×D412yes—
396C2×C4C22×D412yes—
397C2×C4C2×#4112yes—
398C2×C4C2×#4114yes—
399C2×C4H(5,𝔽2)12yes—
400C2×C42−1+412yes—
401C2×C42−1+412yes—
402C22—24no—
403C22—24no—
404C22—24no—
405C22—42no—
406C22—42no—
407C22—42no—
408C22—42no—
409C22—42no—
410C22—42no—
411C22—42no—
412C22—42no—
413C22—42no—
414C22—42no—
415C22—42no—
416C22C23×D411yescharacteristic
417C22C22×#4111yescharacteristic
418C22C2×H(5,𝔽2)11yescharacteristic
419C22C2×2−1+411yescharacteristic
420C22C2×2−1+411yescharacteristic
421C22#58511yescharacteristic
422C22#58511yescharacteristic
423C4—22no—
424C4—24no—
425C4—22no—
426C4—24no—
427C4—22no—
428C4—22no—
429C4—22no—
430C4—22no—
431C4—22no—
432C4—42no—
433C4—42no—
434C4—42no—
435C4—42no—
436C4—42no—
437C4—42no—
438C4—42no—
439C4—42no—
440C2—44no—
441C2—82no—
442C2#346111yescharacteristic
443C2D4×#4111yescharacteristic
444C2#349611yescharacteristic
445C2#349911yescharacteristic
446C2#352211yescharacteristic
447C2#356111yescharacteristic
448C2#356411yescharacteristic
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radical#2682C2
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. #2860C2semidirect
3. #2734C2semidirect
4. #2732C2semidirect
5. #2724C2semidirect
7. #2680C2semidirect
8. #2674C2semidirect
9. #2637C2semidirect
10. #2557C2semidirect
11. #2549C2semidirect
12. #2521C2semidirect
13. #2478C2semidirect
14. #2461C2semidirect
15. #2429C2semidirect
16. #2425C2semidirect
17. #2359C2semidirect
18. C4×C4⋊Q8C2semidirect
19. C4×#124C2semidirect
125. #124D4semidirect

Maximal subgroups

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

subgroupindex
C2×#5422
#28602
#27342
#27322
#27242
#26822
#26802
#26742
#26372
#25572
#25492
#25212
#24782
#24612
#24292
#24252
#23592
C4×C4⋊Q82
C4×#1242