Finite Group Databasebeta

← #39345

Subgroups — #39345

Order 256.

1049 conjugacy classes of subgroups.

The subgroup lattice has 436 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#539C212yesmaximal, complemented
2#2854C211yesmaximal, characteristic, complemented
3#2723C212yesmaximal, complemented
4#2719C212yesmaximal, complemented
5#2706C212yesmaximal, complemented
6#2698C212yesmaximal, complemented
7#2623C212yesmaximal, complemented
8#2553C212yesmaximal, complemented
9#2549C211yesmaximal, characteristic, complemented
10#2543C211yesmaximal, characteristic
11#2519C212yesmaximal, complemented
12#2489C212yesmaximal, complemented
13#2488C212yesmaximal, complemented
14#2450C212yesmaximal, complemented
15#2444C212yesmaximal, complemented
16#2364C211yesmaximal, characteristic, complemented
17#2349C211yesmaximal, characteristic, complemented
18C4×#123C211yesmaximal, characteristic, complemented
19C2×#382C211yesmaximal, characteristic, complemented
20#539—216no—
21C2×#126C2212yes—
22C2×#126C2212yes—
23C2×#125C2212yes—
24C2×#125C2212yes—
25C2×#123C2212yes—
26C2×#123C2212yes—
27C2×#123C2212yes—
28C2×#123C2211yescharacteristic
29C2×C22⋊Q8C2212yes—
30C2×C22⋊Q8C2212yes—
31C2×C22⋊Q8C2212yes—
32C2×#121C2211yescharacteristic
33C2×#121C2212yes—
34C2×C4×D4C2212yes—
35C2×C4×D4C2211yescharacteristic
36C2×C4×D4C2212yes—
37C22×C4⋊C4C2212yes—
38C22×C42C2211yescharacteristic
39#400C2212yes—
40#400C2212yes—
41#400C2212yes—
42#400C2212yes—
43#399C2212yes—
44#399C2212yes—
45#398C2212yes—
46#398C2212yes—
47#398C2212yes—
48#398C2212yes—
49#398C2211yescharacteristic
50#397C2212yes—
51#397C2212yes—
52#397C2211yescharacteristic
53#397C2212yes—
54#397C2212yes—
55#396C2212yes—
56#395C2212yes—
57#394C2212yes—
58#394C2211yescharacteristic
59#393C2212yes—
60#392C2211yescharacteristic
61#391C2212yes—
62#391C2212yes—
63#390C2212yes—
64#389C2212yes—
65#389C2212yes—
66#389C2212yes—
67#388C2212yes—
68#388C2212yes—
69#388C2212yes—
70#388C2212yes—
71#388C2212yes—
72#388C2212yes—
73#387C2212yes—
74#387C2212yes—
75#387C2212yes—
76#387C2212yes—
77#386C2212yes—
78#386C2212yes—
79#386C2212yes—
80#386C2212yes—
81#386C2211yescharacteristic
82#386C2212yes—
83#386C2212yes—
84#385C2212yes—
85#385C2212yes—
86#385C2212yes—
87#385C2211yescharacteristic
88#385C2212yes—
89#382C2211yescharacteristic
90#382C2212yes—
91#382C2212yes—
92#382C2212yes—
93#382C2212yes—
94#381C2211yescharacteristic
95#381C2212yes—
96#380C2211yescharacteristic
97#380C2211yescharacteristic
98#380C2212yes—
99C4×C4⋊C4C2211yescharacteristic
100C4×C4⋊C4C2212yes—
101C4×C22⋊C4C2212yes—
102C4×C22⋊C4C2211yescharacteristic
103C4×C22⋊C4C2212yes—
104C2×#95C2211yescharacteristic
105C2×#95C2211yescharacteristic
106C2×#95C2212yes—
107C2×#95C2211yescharacteristic
108C22×Q8C2312yes—
109C22×D4C2312yes—
110C22×D4C2311yescharacteristic
111C22×D4C2312yes—
112C22×D4C2311yescharacteristic
113C23×C4C2311yescharacteristic
114C23×C4C2312yes—
115C23×C4C2312yes—
116C23×C4C2312yes—
117C23×C4C2312yes—
118C23×C4C2311yescharacteristic
119C23×C4C2311yescharacteristic
120C23×C4C2311yescharacteristic
121#126—28no—
122#126—28no—
123#125—28no—
124#125—28no—
125#123—28no—
126#123—28no—
127#123—28no—
128#123D418yescomplemented
129C22⋊Q8—28no—
130C22⋊Q8—28no—
131C22⋊Q8—28no—
132#121—28no—
133#121—24no—
134C4×D4—28no—
135C4×D4—24no—
136C4×D4—28no—
137C2×C4⋊C4—28no—
138C2×C4⋊C4C2312yes—
139C2×C4⋊C4C2312yes—
140C2×C4⋊C4C2312yes—
141C2×C4⋊C4C2312yes—
142C2×C4⋊C4C2312yes—
143C2×C4⋊C4C2312yes—
144C2×C4⋊C4C2311yescharacteristic
145C2×C4⋊C4C2312yes—
146C2×C4⋊C4C2311yescharacteristic
147C2×C4⋊C4C2312yes—
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×C22⋊C4C2312yes—
160C2×C22⋊C4C2312yes—
161C2×C22⋊C4C2312yes—
162C2×C22⋊C4C2311yescharacteristic
163C2×C22⋊C4C2311yescharacteristic
164C2×C22⋊C4C2312yes—
165C2×C22⋊C4C2312yes—
166C2×C22⋊C4C2312yes—
167C2×C22⋊C4C2312yes—
168C2×C22⋊C4C2312yes—
169C2×C22⋊C4C2311yescharacteristic
170C2×C22⋊C4C2312yes—
171C2×C22⋊C4C2312yes—
172C2×C22⋊C4C2312yes—
173C2×C22⋊C4C2312yes—
174C2×C22⋊C4C2312yes—
175C2×C22⋊C4C2312yes—
176C2×C22⋊C4C2312yes—
177C2×C22⋊C4C2311yescharacteristic
178C2×C22⋊C4C2312yes—
179C2×C42—24no—
180C2×C42C2312yes—
181C2×C42C2312yes—
182C2×C42C2311yescharacteristic
183C2×C42C2312yes—
184C2×C42C2312yes—
185C2×C42C2312yes—
186#95C2311yescharacteristic
187#95C2311yescharacteristic
188#95C2312yes—
189#95C2311yescharacteristic
190#95C2312yes—
191#95C2312yes—
192#95C2312yes—
193#95C2312yes—
194#95C2312yes—
195#95C2311yescharacteristic
196#95C2311yescharacteristic
197#95C2312yes—
198#95C2312yes—
199#95C2312yes—
200#95C2312yes—
201#95C2312yes—
202#95C2311yescharacteristic
203#95C2312yes—
204#95C2312yes—
205#95C2312yes—
206#95C2312yes—
207#95C2312yes—
208#95C2312yes—
209#95C2312yes—
210#95C2312yes—
211#95C2312yes—
212#95C2312yes—
213C24C2412yes—
214C24C2411yescharacteristic
215C24C2411yescharacteristic
216C2×Q8—24no—
217C2×Q8—42no—
218C2×Q8—42no—
219C2×D4—22no—
220C2×D4—22no—
221C2×D4—24no—
222C2×D4—24no—
223C2×D4—24no—
224C2×D4—24no—
225C2×D4—22no—
226C2×D4—42no—
227C2×D4—42no—
228C2×D4—42no—
229C2×D4C2×D414yes—
230C22×C4—22no—
231C22×C4—22no—
232C22×C4—22no—
233C22×C4—24no—
234C22×C4—24no—
235C22×C4—24no—
236C22×C4—24no—
237C22×C4—22no—
238C22×C4—42no—
239C22×C4—42no—
240C22×C4—42no—
241C22×C4—42no—
242C22×C4—42no—
243C22×C4—42no—
244C22×C4—42no—
245C22×C4—42no—
246C22×C4—42no—
247C22×C4—42no—
248C22×C4—42no—
249C22×C4C2×D414yes—
250C22×C4#4114yes—
251C22×C4C2412yes—
252C22×C4C2412yes—
253C22×C4C2411yescharacteristic
254C22×C4C2411yescharacteristic
255C22×C4C2412yes—
256C22×C4C2412yes—
257C22×C4C2412yes—
258C22×C4C2412yes—
259C22×C4C2412yes—
260C22×C4C2412yes—
261C22×C4C2412yes—
262C22×C4C2411yescharacteristic
263C22×C4C2412yes—
264C22×C4C2412yes—
265C22×C4C2411yescharacteristic
266C22×C4C2411yescharacteristic
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—22no—
280C4⋊C4—22no—
281C4⋊C4—42no—
282C4⋊C4—42no—
283C4⋊C4—42no—
284C4⋊C4—42no—
285C4⋊C4—42no—
286C4⋊C4—42no—
287C4⋊C4C2×D418yes—
288C22⋊C4—24no—
289C22⋊C4—24no—
290C22⋊C4—24no—
291C22⋊C4—22no—
292C22⋊C4—22no—
293C22⋊C4—24no—
294C22⋊C4—24no—
295C22⋊C4—24no—
296C22⋊C4—24no—
297C22⋊C4—22no—
298C22⋊C4—24no—
299C22⋊C4—42no—
300C22⋊C4—42no—
301C22⋊C4—42no—
302C22⋊C4—42no—
303C22⋊C4—42no—
304C22⋊C4—42no—
305C22⋊C4—42no—
306C22⋊C4C2×D414yes—
307C22⋊C4C2×D418yes—
308C42—24no—
309C42—24no—
310C42—24no—
311C42—24no—
312C42—22no—
313C42—42no—
314C23—22no—
315C23—22no—
316C23—21no—
317C23—21no—
318C23—22no—
319C23—22no—
320C23—22no—
321C23—22no—
322C23—22no—
323C23—22no—
324C23—22no—
325C23—22no—
326C23—22no—
327C23C22×D412yes—
328C23C22×D412yes—
329C23C2×#4112yes—
330C232−1+412yes—
331C23C2511yescharacteristic
332Q8—84no—
333D4—28no—
334D4—48no—
335D4—82no—
336D4—84no—
337C2×C4—28no—
338C2×C4—22no—
339C2×C4—21no—
340C2×C4—22no—
341C2×C4—21no—
342C2×C4—22no—
343C2×C4—22no—
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—22no—
354C2×C4—21no—
355C2×C4—21no—
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—44no—
378C2×C4—44no—
379C2×C4—82no—
380C2×C4—84no—
381C2×C4—84no—
382C2×C4—84no—
383C2×C4—84no—
384C2×C4C22×D412yes—
385C2×C4C22×D414yes—
386C2×C4C22×D414yes—
387C2×C4C2×#4112yes—
388C2×C4C2×#4112yes—
389C22—22no—
390C22—22no—
391C22—24no—
392C22—24no—
393C22—22no—
394C22—24no—
395C22—41no—
396C22—41no—
397C22—42no—
398C22—42no—
399C22—42no—
400C22—42no—
401C22—42no—
402C22—42no—
403C22—42no—
404C22—42no—
405C22#54714yes—
406C22C23×D411yescharacteristic
407C22C22×#4111yescharacteristic
408C22C2×2−1+411yescharacteristic
409C22#58512yes—
410C22#58512yes—
411C4—24no—
412C4—22no—
413C4—22no—
414C4—22no—
415C4—24no—
416C4—41no—
417C4—42no—
418C4—42no—
419C4—41no—
420C4—42no—
421C4—42no—
422C4—42no—
423C4—42no—
424C4—42no—
425C4—42no—
426C4—42no—
427C2—24no—
428C2—42no—
429C2—82no—
430C2#345511yescharacteristic
431C2C2×#54711yescharacteristic
432C2#349111yescharacteristic
433C2#350012yes—
434C2#355312yes—
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×#539C2semidirect
2. #2854C2semidirect
3. #2723C2semidirect
4. #2719C2semidirect
5. #2706C2semidirect
6. #2698C2semidirect
7. #2623C2semidirect
8. #2553C2semidirect
9. #2549C2semidirect
11. #2519C2semidirect
12. #2489C2semidirect
13. #2488C2semidirect
14. #2450C2semidirect
15. #2444C2semidirect
16. #2364C2semidirect
17. #2349C2semidirect
18. C4×#123C2semidirect
19. C2×#382C2semidirect
128. #123D4semidirect

Maximal subgroups

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

subgroupindex
C2×#5392
#28542
#27232
#27192
#27062
#26982
#26232
#25532
#25492
#25432
#25192
#24892
#24882
#24502
#24442
#23642
#23492
C4×#1232
C2×#3822