Finite Group Databasebeta

← #39668

Subgroups — #39668

Order 256.

960 conjugacy classes of subgroups.

The subgroup lattice has 448 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#2851C211yesmaximal, characteristic, complemented
2#2763C212yesmaximal, complemented
3#2755C212yesmaximal, complemented
4#2704C212yesmaximal, complemented
5#2692C212yesmaximal, complemented
6#2659C211yesmaximal, characteristic, complemented
7#2646C211yesmaximal, characteristic, complemented
8#2589C212yesmaximal, complemented
9#2586C212yesmaximal, complemented
10#2549C212yesmaximal, complemented
11#2450C212yesmaximal, complemented
12#2450C212yesmaximal, complemented
13#2449C212yesmaximal, complemented
14#2409C212yesmaximal, complemented
15#2349C212yesmaximal, complemented
16#2325C211yesmaximal, characteristic
17#2325C211yesmaximal, characteristic
18C4×#121C211yesmaximal, characteristic
19C2×#391C211yesmaximal, characteristic, complemented
20C23×Q8C2211yescharacteristic
21C2×#125C2211yescharacteristic
22C2×C22⋊Q8C2212yes—
23C2×C22⋊Q8C2212yes—
24C2×C22⋊Q8C2212yes—
25C2×C22⋊Q8C2212yes—
26C2×#121C2211yescharacteristic
27C2×C4×D4C2212yes—
28C2×C4×D4C2212yes—
29C2×C4×D4C2212yes—
30C2×C4×D4C2211yescharacteristic
31C22×C4⋊C4C2211yescharacteristic
32C22×C42C2211yescharacteristic
33#400C2212yes—
34#400C2212yes—
35#400C2212yes—
36#399C2212yes—
37#398C2212yes—
38#398C2212yes—
39#398C2212yes—
40#398C2212yes—
41#398C2212yes—
42#398C2212yes—
43#396C2212yes—
44#396C2212yes—
45#395C2212yes—
46#395C2212yes—
47#395C2212yes—
48#395C2212yes—
49#395C2212yes—
50#393C2212yes—
51#393C2212yes—
52#393C2212yes—
53#391C2212yes—
54#391C2212yes—
55#391C2212yes—
56#391C2212yes—
57#391C2212yes—
58#391C2212yes—
59#391C2212yes—
60#390C2211yescharacteristic
61#389C2212yes—
62#389C2212yes—
63#389C2211yescharacteristic
64#389C2211yescharacteristic
65#389C2212yes—
66#389C2211yescharacteristic
67#388C2212yes—
68#388C2212yes—
69#388C2212yes—
70#387C2212yes—
71#387C2212yes—
72#387C2212yes—
73#387C2212yes—
74#387C2212yes—
75#387C2212yes—
76#386C2212yes—
77#386C2212yes—
78#386C2212yes—
79#386C2212yes—
80#386C2212yes—
81#385C2212yes—
82#385C2212yes—
83#385C2212yes—
84#385C2212yes—
85#385C2212yes—
86#385C2212yes—
87#385C2212yes—
88#385C2212yes—
89#385C2212yes—
90#385C2212yes—
91#382C2211yescharacteristic
92#382C2212yes—
93#380C2211yescharacteristic
94#380C2211yescharacteristic
95#380C2212yes—
96#380C2212yes—
97#380C2211yescharacteristic
98#380C2212yes—
99C4×C4⋊C4C2211yescharacteristic
100C4×C4⋊C4C2212yes—
101C4×C22⋊C4C2212yes—
102C2×#95C2211yescharacteristic
103C2×#95C2211yescharacteristic
104C2×#95C2211yescharacteristic
105C2×#95C2212yes—
106C2×#95C2211yescharacteristic
107C22×Q8—24no—
108C22×Q8—42no—
109C22×Q8—42no—
110C22×Q8C2312yes—
111C22×Q8C2312yes—
112C22×Q8C2312yes—
113C22×D4C2312yes—
114C22×D4C2311yescharacteristic
115C23×C4C2311yescharacteristic
116C23×C4C2311yescharacteristic
117C23×C4C2311yescharacteristic
118C23×C4C2311yescharacteristic
119C23×C4C2312yes—
120C23×C4C2312yes—
121C23×C4C2311yescharacteristic
122C23×C4C2312yes—
123C23×C4C2311yescharacteristic
124C23×C4C2311yescharacteristic
125#125—42no—
126C22⋊Q8—44no—
127C22⋊Q8—44no—
128C22⋊Q8—44no—
129C22⋊Q8—44no—
130#121Q818yescomplemented
131C4×D4—28no—
132C4×D4—42no—
133C4×D4—44no—
134C4×D4—44no—
135C2×C4⋊C4—42no—
136C2×C4⋊C4C2312yes—
137C2×C4⋊C4C2312yes—
138C2×C4⋊C4C2312yes—
139C2×C4⋊C4C2312yes—
140C2×C4⋊C4C2312yes—
141C2×C4⋊C4C2312yes—
142C2×C4⋊C4C2311yescharacteristic
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⋊C4C2312yes—
155C2×C4⋊C4C2311yescharacteristic
156C2×C4⋊C4C2311yescharacteristic
157C2×C4⋊C4C2312yes—
158C2×C4⋊C4C2311yescharacteristic
159C2×C4⋊C4C2311yescharacteristic
160C2×C4⋊C4C2311yescharacteristic
161C2×C22⋊C4C2312yes—
162C2×C22⋊C4C2312yes—
163C2×C22⋊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×C42—42no—
175C2×C42C2312yes—
176C2×C42C2311yescharacteristic
177C2×C42C2311yescharacteristic
178C2×C42C2312yes—
179C2×C42C2312yes—
180C2×C42C2311yescharacteristic
181C2×C42C2311yescharacteristic
182#95C2312yes—
183#95C2312yes—
184#95C2312yes—
185#95C2312yes—
186#95C2312yes—
187#95C2312yes—
188#95C2312yes—
189#95C2312yes—
190#95C2312yes—
191#95C2312yes—
192#95C2312yes—
193#95C2312yes—
194#95C2312yes—
195#95C2312yes—
196#95C2312yes—
197#95C2312yes—
198#95C2312yes—
199#95C2312yes—
200#95C2312yes—
201#95C2312yes—
202#95C2312yes—
203#95C2312yes—
204#95C2312yes—
205#95C2312yes—
206#95C2312yes—
207#95C2312yes—
208#95C2312yes—
209C24C2412yes—
210C24C2411yescharacteristic
211C2×Q8—24no—
212C2×Q8—24no—
213C2×Q8—24no—
214C2×Q8—24no—
215C2×Q8—42no—
216C2×Q8—42no—
217C2×Q8—42no—
218C2×Q8—42no—
219C2×Q8—42no—
220C2×Q8—416no—
221C2×D4—24no—
222C2×D4—24no—
223C2×D4—41no—
224C2×D4—41no—
225C2×D4C2×Q818yes—
226C2×D4C2×Q814yescomplemented
227C22×C4—22no—
228C22×C4—22no—
229C22×C4—22no—
230C22×C4—22no—
231C22×C4—22no—
232C22×C4—22no—
233C22×C4—22no—
234C22×C4—22no—
235C22×C4—24no—
236C22×C4—24no—
237C22×C4—41no—
238C22×C4—41no—
239C22×C4—41no—
240C22×C4—41no—
241C22×C4—41no—
242C22×C4—41no—
243C22×C4—41no—
244C22×C4—41no—
245C22×C4—41no—
246C22×C4—42no—
247C22×C4—42no—
248C22×C4—42no—
249C22×C4—42no—
250C22×C4—42no—
251C22×C4—42no—
252C22×C4—41no—
253C22×C4—41no—
254C22×C4—42no—
255C22×C4C2×Q814yes—
256C22×C4#4114yes—
257C22×C4C2412yes—
258C22×C4C2412yes—
259C22×C4C2411yescharacteristic
260C22×C4C2412yes—
261C22×C4C2412yes—
262C22×C4C2412yes—
263C22×C4C2412yes—
264C22×C4C2412yes—
265C22×C4C2412yes—
266C22×C4C2412yes—
267C22×C4C2411yescharacteristic
268C22×C4C2412yes—
269C22×C4C2411yescharacteristic
270C22×C4C2412yes—
271C22×C4C2411yescharacteristic
272C22×C4C2411yescharacteristic
273C22×C4C2411yescharacteristic
274C4⋊C4—24no—
275C4⋊C4—24no—
276C4⋊C4—24no—
277C4⋊C4—24no—
278C4⋊C4—24no—
279C4⋊C4—42no—
280C4⋊C4—41no—
281C4⋊C4—41no—
282C4⋊C4—41no—
283C4⋊C4—42no—
284C4⋊C4—41no—
285C4⋊C4—42no—
286C4⋊C4—42no—
287C4⋊C4—42no—
288C4⋊C4—42no—
289C4⋊C4—42no—
290C4⋊C4—42no—
291C4⋊C4—42no—
292C4⋊C4—42no—
293C4⋊C4—42no—
294C4⋊C4—42no—
295C4⋊C4—41no—
296C4⋊C4—41no—
297C4⋊C4—42no—
298C4⋊C4C2×Q814yescomplemented
299C22⋊C4—24no—
300C22⋊C4—24no—
301C22⋊C4—24no—
302C22⋊C4—24no—
303C22⋊C4—24no—
304C22⋊C4—24no—
305C22⋊C4—42no—
306C22⋊C4—42no—
307C22⋊C4—42no—
308C22⋊C4—42no—
309C22⋊C4—42no—
310C22⋊C4—42no—
311C22⋊C4C2×Q818yescomplemented
312C42—24no—
313C42—22no—
314C42—22no—
315C42—41no—
316C42—41no—
317C42—42no—
318C42—42no—
319C23—21no—
320C23—21no—
321C23—21no—
322C23—21no—
323C23—22no—
324C23—22no—
325C23—22no—
326C23—22no—
327C23—22no—
328C23—22no—
329C23C22×Q814yes—
330C23C22×Q812yes—
331C23C2×#4112yes—
332C23H(5,𝔽2)12yes—
333C23C2511yescharacteristic
334Q8—48no—
335Q8—48no—
336Q8—84no—
337D4—216no—
338D4—44no—
339C2×C4—28no—
340C2×C4—22no—
341C2×C4—21no—
342C2×C4—21no—
343C2×C4—21no—
344C2×C4—21no—
345C2×C4—21no—
346C2×C4—22no—
347C2×C4—21no—
348C2×C4—21no—
349C2×C4—21no—
350C2×C4—22no—
351C2×C4—22no—
352C2×C4—21no—
353C2×C4—21no—
354C2×C4—22no—
355C2×C4—22no—
356C2×C4—22no—
357C2×C4—21no—
358C2×C4—22no—
359C2×C4—22no—
360C2×C4—22no—
361C2×C4—22no—
362C2×C4—22no—
363C2×C4—22no—
364C2×C4—22no—
365C2×C4—21no—
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—21no—
378C2×C4—22no—
379C2×C4—22no—
380C2×C4—22no—
381C2×C4—22no—
382C2×C4—22no—
383C2×C4—22no—
384C2×C4—44no—
385C2×C4—44no—
386C2×C4—44no—
387C2×C4—44no—
388C2×C4—84no—
389C2×C4—84no—
390C2×C4—82no—
391C2×C4—82no—
392C2×C4—84no—
393C2×C4C22×Q812yes—
394C2×C4C22×Q814yes—
395C2×C4C22×Q812yes—
396C2×C4C2×#4114yes—
397C2×C4H(5,𝔽2)12yes—
398C2×C4H(5,𝔽2)12yes—
399C2×C42−1+412yes—
400C22—22no—
401C22—22no—
402C22—22no—
403C22—22no—
404C22—22no—
405C22—22no—
406C22—24no—
407C22—24no—
408C22—24no—
409C22—42no—
410C22—42no—
411C22—42no—
412C22—42no—
413C22#55414yes—
414C22C23×Q811yescharacteristic
415C22C22×#4111yescharacteristic
416C22C2×H(5,𝔽2)11yescharacteristic
417C22C2×H(5,𝔽2)11yescharacteristic
418C22C2×H(5,𝔽2)11yescharacteristic
419C22C2×2−1+411yescharacteristic
420C22#58511yescharacteristic
421C4—24no—
422C4—22no—
423C4—22no—
424C4—24no—
425C4—22no—
426C4—22no—
427C4—22no—
428C4—42no—
429C4—42no—
430C4—42no—
431C4—42no—
432C4—41no—
433C4—42no—
434C4—42no—
435C4—42no—
436C4—42no—
437C4—42no—
438C2—24no—
439C2—44no—
440C2#346111yescharacteristic
441C2C2×#55411yescharacteristic
442C2#349011yescharacteristic
443C2#350111yescharacteristic
444C2#350311yescharacteristic
445C2#353611yescharacteristic
446C2#355811yescharacteristic
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC2×#121C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
1. #2851C2semidirect
2. #2763C2semidirect
3. #2755C2semidirect
4. #2704C2semidirect
5. #2692C2semidirect
6. #2659C2semidirect
7. #2646C2semidirect
8. #2589C2semidirect
9. #2586C2semidirect
10. #2549C2semidirect
11. #2450C2semidirect
12. #2450C2semidirect
13. #2449C2semidirect
14. #2409C2semidirect
15. #2349C2semidirect
19. C2×#391C2semidirect
130. #121Q8semidirect
226. C2×D4C2×Q8semidirect
298. C4⋊C4C2×Q8semidirect
311. C22⋊C4C2×Q8semidirect

Maximal subgroups

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

subgroupindex
#28512
#27632
#27552
#27042
#26922
#26592
#26462
#25892
#25862
#25492
#24502
#24492
#24092
#23492
#23252
C4×#1212
C2×#3912