Finite Group Databasebeta

← #51543

Subgroups — #51543

Order 256.

1039 conjugacy classes of subgroups.

The subgroup lattice has 434 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#563C211yesmaximal, characteristic, complemented
2C2×#544C211yesmaximal, characteristic, complemented
3#2723C212yesmaximal, complemented
4#2721C212yesmaximal, complemented
5#2720C212yesmaximal, complemented
6#2677C212yesmaximal, complemented
7#2677C212yesmaximal, complemented
8#2674C212yesmaximal, complemented
9#2660C211yesmaximal, characteristic, complemented
10#2658C211yesmaximal, characteristic, complemented
11#2611C211yesmaximal, characteristic, complemented
12#2610C211yesmaximal, characteristic
13#2551C212yesmaximal, complemented
14#2542C212yesmaximal, complemented
15#2519C212yesmaximal, complemented
16#2479C212yesmaximal, complemented
17#2461C212yesmaximal
18#2449C212yesmaximal, complemented
19#2371C211yesmaximal, characteristic, complemented
20#563—28no—
21#544—28no—
22C2×C4⋊Q8C2211yescharacteristic
23C2×C4⋊Q8C2212yes—
24C2×C4⋊Q8C2211yescharacteristic
25C2×C4⋊Q8C2212yes—
26C2×C4⋊Q8C2212yes—
27C2×C4⋊Q8C2212yes—
28C2×#126C2212yes—
29C2×#126C2212yes—
30C2×#125C2211yescharacteristic
31C2×#125C2212yes—
32C2×#125C2211yescharacteristic
33C2×#125C2211yescharacteristic
34C2×#124C2211yescharacteristic
35C2×#124C2212yes—
36C2×#123C2212yes—
37C2×C22⋊Q8C2212yes—
38C2×C22⋊Q8C2212yes—
39C2×C22⋊Q8C2212yes—
40C2×C22⋊Q8C2212yes—
41C2×C22⋊Q8C2212yes—
42C2×C22⋊Q8C2212yes—
43C2×C4×D4C2212yes—
44C2×#117C2211yescharacteristic
45C2×#117C2211yescharacteristic
46C22×C4⋊C4C2211yescharacteristic
47#400C2211yescharacteristic
48#399C2211yescharacteristic
49#399C2212yes—
50#399C2212yes—
51#399C2212yes—
52#399C2212yes—
53#399C2212yes—
54#399C2212yes—
55#398C2211yescharacteristic
56#398C2212yes—
57#398C2212yes—
58#398C2212yes—
59#398C2212yes—
60#397C2211yescharacteristic
61#397C2212yes—
62#396C2212yes—
63#396C2212yes—
64#395C2211yescharacteristic
65#395C2212yes—
66#395C2212yes—
67#395C2212yes—
68#395C2212yes—
69#395C2212yes—
70#394C2211yescharacteristic
71#394C2212yes—
72#393C2211yescharacteristic
73#393C2212yes—
74#392C2211yescharacteristic
75#390C2212yes—
76#390C2212yes—
77#389C2212yes—
78#389C2212yes—
79#389C2212yes—
80#389C2212yes—
81#388C2212yes—
82#388C2212yes—
83#388C2212yes—
84#388C2212yes—
85#388C2212yes—
86#388C2212yes—
87#388C2212yes—
88#388C2212yes—
89#387C2212yes—
90#387C2212yes—
91#387C2212yes—
92#387C2212yes—
93#387C2212yes—
94#387C2212yes—
95#386C2212yes—
96#386C2212yes—
97#385C2212yes—
98#385C2212yes—
99#385C2212yes—
100#385C2212yes—
101#384C2212yes—
102#384C2212yes—
103#382C2212yes—
104C4×C4⋊C4C2212yes—
105C4×C4⋊C4C2212yes—
106C4×C4⋊C4C2212yes—
107#376C2211yescharacteristic
108#376C2211yescharacteristic
109C22×Q8C2312yes—
110C22×Q8C2312yes—
111C22×Q8C2312yes—
112C22×Q8C2311yescharacteristic
113C22×D4C2312yes—
114C22×D4C2311yescharacteristic
115C23×C4C2311yescharacteristic
116C23×C4C2312yes—
117C23×C4C2312yes—
118C4⋊Q8—28no—
119C4⋊Q8—24no—
120C4⋊Q8—28no—
121C4⋊Q8—24no—
122C4⋊Q8—44no—
123C4⋊Q8—44no—
124#126—28no—
125#126—28no—
126#125—28no—
127#125—24no—
128#125—24no—
129#125D418yescomplemented
130#124—24no—
131#124—44no—
132#123—28no—
133C22⋊Q8—28no—
134C22⋊Q8—28no—
135C22⋊Q8—28no—
136C22⋊Q8—28no—
137C22⋊Q8—44no—
138C22⋊Q8—44no—
139C4×D4—44no—
140#117—24no—
141#117—24no—
142C2×C4⋊C4—24no—
143C2×C4⋊C4C2312yes—
144C2×C4⋊C4C2311yescharacteristic
145C2×C4⋊C4C2311yescharacteristic
146C2×C4⋊C4C2311yescharacteristic
147C2×C4⋊C4C2311yescharacteristic
148C2×C4⋊C4C2311yescharacteristic
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⋊C4C2311yescharacteristic
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⋊C4C2312yes—
171C2×C4⋊C4C2311yescharacteristic
172C2×C4⋊C4C2311yescharacteristic
173C2×C4⋊C4C2312yes—
174C2×C4⋊C4C2312yes—
175C2×C22⋊C4C2311yescharacteristic
176C2×C22⋊C4C2312yes—
177C2×C22⋊C4C2311yescharacteristic
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×C22⋊C4C2312yes—
190C2×C22⋊C4C2312yes—
191C2×C22⋊C4C2312yes—
192C2×C22⋊C4C2312yes—
193C2×C42C2312yes—
194C2×C42C2311yescharacteristic
195C2×C42C2312yes—
196C2×C42C2312yes—
197C2×C42C2312yes—
198C2×C42C2312yes—
199C2×C42C2312yes—
200C2×C42C2311yescharacteristic
201#95C2311yescharacteristic
202#95C2311yescharacteristic
203#95C2312yes—
204#95C2312yes—
205#95C2311yescharacteristic
206#95C2311yescharacteristic
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—
221C24C2412yes—
222C24C2411yescharacteristic
223C2×Q8—24no—
224C2×Q8—24no—
225C2×Q8—24no—
226C2×Q8—22no—
227C2×Q8—42no—
228C2×Q8—42no—
229C2×Q8—42no—
230C2×Q8—42no—
231C2×Q8—42no—
232C2×Q8—42no—
233C2×Q8—42no—
234C2×D4—24no—
235C2×D4—22no—
236C2×D4—24no—
237C2×D4—42no—
238C2×D4—42no—
239C22×C4—22no—
240C22×C4—22no—
241C22×C4—22no—
242C22×C4—24no—
243C22×C4—24no—
244C22×C4—42no—
245C22×C4—42no—
246C22×C4—42no—
247C22×C4—42no—
248C22×C4C2412yes—
249C22×C4C2412yes—
250C22×C4C2412yes—
251C22×C4C2411yescharacteristic
252C22×C4C2412yes—
253C22×C4C2412yes—
254C22×C4C2411yescharacteristic
255C22×C4C2412yes—
256C22×C4C2412yes—
257C22×C4C2411yescharacteristic
258C22×C4C2411yescharacteristic
259C22×C4C2412yes—
260C22×C4C2411yescharacteristic
261C22×C4C2412yes—
262C22×C4C2412yes—
263C22×C4C2412yes—
264C22×C4C2411yescharacteristic
265C4⋊C4—24no—
266C4⋊C4—22no—
267C4⋊C4—22no—
268C4⋊C4—22no—
269C4⋊C4—22no—
270C4⋊C4—22no—
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—22no—
280C4⋊C4—24no—
281C4⋊C4—24no—
282C4⋊C4—24no—
283C4⋊C4—24no—
284C4⋊C4—24no—
285C4⋊C4—24no—
286C4⋊C4—42no—
287C4⋊C4—42no—
288C4⋊C4—42no—
289C4⋊C4—42no—
290C4⋊C4—42no—
291C4⋊C4—42no—
292C4⋊C4—42no—
293C4⋊C4C2×D414yes—
294C4⋊C4C2×D414yes—
295C4⋊C4C2×D418yes—
296C4⋊C4C2×D418yes—
297C22⋊C4—24no—
298C22⋊C4—22no—
299C22⋊C4—24no—
300C22⋊C4—22no—
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—24no—
310C22⋊C4—24no—
311C22⋊C4—42no—
312C22⋊C4—42no—
313C22⋊C4—42no—
314C22⋊C4—42no—
315C42—24no—
316C42—22no—
317C42—24no—
318C42—24no—
319C42—24no—
320C42—24no—
321C42—24no—
322C42C2×D414yes—
323C23—21no—
324C23—22no—
325C23—21no—
326C23—22no—
327C23—22no—
328C23—22no—
329C23—22no—
330C23—22no—
331C23—22no—
332C23—22no—
333C23—22no—
334C232−1+412yes—
335C23C2511yescharacteristic
336Q8—84no—
337Q8—84no—
338Q8—84no—
339Q8—82no—
340D4—48no—
341D4—82no—
342C2×C4—28no—
343C2×C4—21no—
344C2×C4—22no—
345C2×C4—22no—
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—22no—
361C2×C4—21no—
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—84no—
383C2×C4—84no—
384C2×C4C22×D414yes—
385C2×C4C22×D412yes—
386C2×C4C22×D412yes—
387C2×C4C22×D412yes—
388C2×C4C22×D414yes—
389C2×C4H(5,𝔽2)14yes—
390C2×C42−1+414yes—
391C2×C42−1+412yes—
392C22—22no—
393C22—24no—
394C22—41no—
395C22—41no—
396C22—42no—
397C22—42no—
398C22—42no—
399C22—42no—
400C22—42no—
401C22—42no—
402C22—42no—
403C22—42no—
404C22C23×D411yescharacteristic
405C22C2×H(5,𝔽2)12yes—
406C22C2×2−1+411yescharacteristic
407C22C2×2−1+411yescharacteristic
408C22C2×2−1+412yes—
409C4—22no—
410C4—22no—
411C4—24no—
412C4—22no—
413C4—22no—
414C4—24no—
415C4—24no—
416C4—24no—
417C4—42no—
418C4—42no—
419C4—42no—
420C4—42no—
421C4—42no—
422C4—41no—
423C4—41no—
424C4—42no—
425C4—42no—
426C2—42no—
427C2—82no—
428C2#348611yescharacteristic
429C2#349811yescharacteristic
430C2#349911yescharacteristic
431C2#353812yes—
432C2#354412yes—
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×#563C2semidirect
2. C2×#544C2semidirect
3. #2723C2semidirect
4. #2721C2semidirect
5. #2720C2semidirect
6. #2677C2semidirect
7. #2677C2semidirect
8. #2674C2semidirect
9. #2660C2semidirect
10. #2658C2semidirect
11. #2611C2semidirect
13. #2551C2semidirect
14. #2542C2semidirect
15. #2519C2semidirect
16. #2479C2semidirect
18. #2449C2semidirect
19. #2371C2semidirect
129. #125D4semidirect

Maximal subgroups

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

subgroupindex
C2×#5632
C2×#5442
#27232
#27212
#27202
#26772
#26742
#26602
#26582
#26112
#26102
#25512
#25422
#25192
#24792
#24612
#24492
#23712