Finite Group Databasebeta

← #39670

Subgroups — #39670

Order 256.

886 conjugacy classes of subgroups.

The subgroup lattice has 437 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#2851C211yesmaximal, characteristic, complemented
2#2774C212yesmaximal, complemented
3#2768C212yesmaximal, complemented
4#2748C212yesmaximal, complemented
5#2742C212yesmaximal, complemented
6#2659C211yesmaximal, characteristic, complemented
7#2646C211yesmaximal, characteristic, complemented
8#2590C212yesmaximal, complemented
9#2564C212yesmaximal, complemented
10#2556C212yesmaximal, complemented
11#2505C212yesmaximal, complemented
12#2487C212yesmaximal, complemented
13#2450C212yesmaximal, complemented
14#2449C212yesmaximal, complemented
15#2349C212yesmaximal, complemented
16#2325C211yesmaximal, characteristic
17#2325C211yesmaximal, characteristic
18C4×#121C211yesmaximal, characteristic
19C2×#387C211yesmaximal, characteristic, complemented
20C2×#125C2211yescharacteristic
21C2×C22⋊Q8C2212yes—
22C2×C22⋊Q8C2212yes—
23C2×#121C2211yescharacteristic
24C2×C4×D4C2212yes—
25C2×C4×D4C2211yescharacteristic
26C2×C4×D4C2212yes—
27C2×C4×D4C2212yes—
28C22×C4⋊C4C2211yescharacteristic
29C22×C4⋊C4C2211yescharacteristic
30C22×C42C2211yescharacteristic
31#400C2212yes—
32#400C2212yes—
33#400C2212yes—
34#400C2212yes—
35#400C2212yes—
36#399C2212yes—
37#399C2212yes—
38#399C2212yes—
39#398C2212yes—
40#398C2212yes—
41#398C2212yes—
42#398C2212yes—
43#398C2212yes—
44#398C2212yes—
45#396C2212yes—
46#396C2212yes—
47#395C2212yes—
48#395C2212yes—
49#395C2212yes—
50#393C2212yes—
51#391C2212yes—
52#390C2211yescharacteristic
53#389C2212yes—
54#389C2212yes—
55#389C2212yes—
56#389C2211yescharacteristic
57#389C2211yescharacteristic
58#389C2212yes—
59#389C2212yes—
60#389C2211yescharacteristic
61#388C2212yes—
62#388C2212yes—
63#388C2212yes—
64#387C2212yes—
65#387C2212yes—
66#387C2212yes—
67#387C2212yes—
68#387C2212yes—
69#387C2212yes—
70#387C2212yes—
71#387C2212yes—
72#387C2212yes—
73#387C2212yes—
74#386C2212yes—
75#386C2212yes—
76#386C2212yes—
77#386C2212yes—
78#386C2212yes—
79#385C2212yes—
80#385C2212yes—
81#385C2212yes—
82#385C2212yes—
83#385C2212yes—
84#385C2212yes—
85#385C2212yes—
86#385C2212yes—
87#385C2212yes—
88#385C2212yes—
89#382C2211yescharacteristic
90#382C2212yes—
91#380C2212yes—
92#380C2212yes—
93#380C2211yescharacteristic
94#380C2211yescharacteristic
95#380C2212yes—
96#380C2212yes—
97#380C2211yescharacteristic
98#380C2212yes—
99C4×C4⋊C4C2211yescharacteristic
100C4×C4⋊C4C2212yes—
101C4×C22⋊C4C2212yes—
102C2×#95C2212yes—
103C2×#95C2211yescharacteristic
104C2×#95C2211yescharacteristic
105C2×#95C2211yescharacteristic
106C2×#95C2211yescharacteristic
107C22×Q8C2312yes—
108C22×D4C2312yes—
109C22×D4C2311yescharacteristic
110C23×C4C2311yescharacteristic
111C23×C4C2311yescharacteristic
112C23×C4C2311yescharacteristic
113C23×C4C2311yescharacteristic
114C23×C4C2312yes—
115C23×C4C2311yescharacteristic
116C23×C4C2312yes—
117C23×C4C2312yes—
118C23×C4C2311yescharacteristic
119C23×C4C2311yescharacteristic
120#125—42no—
121C22⋊Q8—44no—
122C22⋊Q8—44no—
123#121Q818yescomplemented
124C4×D4—28no—
125C4×D4—42no—
126C4×D4—44no—
127C4×D4—44no—
128C2×C4⋊C4—24no—
129C2×C4⋊C4—42no—
130C2×C4⋊C4C2312yes—
131C2×C4⋊C4C2312yes—
132C2×C4⋊C4C2312yes—
133C2×C4⋊C4C2312yes—
134C2×C4⋊C4C2312yes—
135C2×C4⋊C4C2312yes—
136C2×C4⋊C4C2311yescharacteristic
137C2×C4⋊C4C2312yes—
138C2×C4⋊C4C2312yes—
139C2×C4⋊C4C2312yes—
140C2×C4⋊C4C2312yes—
141C2×C4⋊C4C2312yes—
142C2×C4⋊C4C2312yes—
143C2×C4⋊C4C2311yescharacteristic
144C2×C4⋊C4C2311yescharacteristic
145C2×C4⋊C4C2312yes—
146C2×C4⋊C4C2311yescharacteristic
147C2×C4⋊C4C2312yes—
148C2×C4⋊C4C2312yes—
149C2×C4⋊C4C2312yes—
150C2×C4⋊C4C2311yescharacteristic
151C2×C4⋊C4C2311yescharacteristic
152C2×C4⋊C4C2312yes—
153C2×C4⋊C4C2312yes—
154C2×C4⋊C4C2312yes—
155C2×C4⋊C4C2312yes—
156C2×C4⋊C4C2311yescharacteristic
157C2×C22⋊C4C2312yes—
158C2×C22⋊C4C2312yes—
159C2×C22⋊C4C2312yes—
160C2×C22⋊C4C2312yes—
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×C42—42no—
171C2×C42C2312yes—
172C2×C42C2311yescharacteristic
173C2×C42C2311yescharacteristic
174C2×C42C2312yes—
175C2×C42C2312yes—
176C2×C42C2311yescharacteristic
177C2×C42C2311yescharacteristic
178#95C2312yes—
179#95C2312yes—
180#95C2312yes—
181#95C2312yes—
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—
205C24C2412yes—
206C24C2411yescharacteristic
207C2×Q8—42no—
208C2×Q8—42no—
209C2×Q8—42no—
210C2×D4—24no—
211C2×D4—24no—
212C2×D4—41no—
213C2×D4—41no—
214C2×D4C2×Q818yes—
215C2×D4C2×Q814yes—
216C22×C4—22no—
217C22×C4—22no—
218C22×C4—22no—
219C22×C4—22no—
220C22×C4—22no—
221C22×C4—22no—
222C22×C4—24no—
223C22×C4—24no—
224C22×C4—41no—
225C22×C4—41no—
226C22×C4—41no—
227C22×C4—41no—
228C22×C4—41no—
229C22×C4—41no—
230C22×C4—41no—
231C22×C4—41no—
232C22×C4—41no—
233C22×C4—41no—
234C22×C4—42no—
235C22×C4—42no—
236C22×C4—42no—
237C22×C4—42no—
238C22×C4—42no—
239C22×C4—42no—
240C22×C4—41no—
241C22×C4—42no—
242C22×C4—41no—
243C22×C4—41no—
244C22×C4C2×Q814yes—
245C22×C4#4114yes—
246C22×C4C2412yes—
247C22×C4C2412yes—
248C22×C4C2411yescharacteristic
249C22×C4C2411yescharacteristic
250C22×C4C2412yes—
251C22×C4C2412yes—
252C22×C4C2412yes—
253C22×C4C2412yes—
254C22×C4C2411yescharacteristic
255C22×C4C2412yes—
256C22×C4C2412yes—
257C22×C4C2412yes—
258C22×C4C2411yescharacteristic
259C22×C4C2412yes—
260C22×C4C2411yescharacteristic
261C22×C4C2412yes—
262C22×C4C2411yescharacteristic
263C4⋊C4—24no—
264C4⋊C4—24no—
265C4⋊C4—24no—
266C4⋊C4—24no—
267C4⋊C4—24no—
268C4⋊C4—42no—
269C4⋊C4—41no—
270C4⋊C4—41no—
271C4⋊C4—42no—
272C4⋊C4—42no—
273C4⋊C4—41no—
274C4⋊C4—42no—
275C4⋊C4—42no—
276C4⋊C4—42no—
277C4⋊C4—42no—
278C4⋊C4—42no—
279C4⋊C4—41no—
280C4⋊C4—42no—
281C4⋊C4—42no—
282C4⋊C4—42no—
283C4⋊C4—42no—
284C4⋊C4—42no—
285C4⋊C4—42no—
286C4⋊C4—41no—
287C4⋊C4—41no—
288C4⋊C4—42no—
289C4⋊C4C2×Q814yes—
290C22⋊C4—24no—
291C22⋊C4—24no—
292C22⋊C4—24no—
293C22⋊C4—24no—
294C22⋊C4—42no—
295C22⋊C4—42no—
296C22⋊C4—42no—
297C22⋊C4—42no—
298C22⋊C4—42no—
299C22⋊C4—42no—
300C22⋊C4—42no—
301C22⋊C4—42no—
302C22⋊C4C2×Q818yes—
303C42—24no—
304C42—22no—
305C42—22no—
306C42—41no—
307C42—41no—
308C42—42no—
309C42—42no—
310C23—21no—
311C23—21no—
312C23—21no—
313C23—21no—
314C23—22no—
315C23—22no—
316C23—22no—
317C23—22no—
318C23—22no—
319C23—22no—
320C23C22×Q814yes—
321C23C22×Q812yes—
322C23C2×#4112yes—
323C23H(5,𝔽2)12yes—
324C23C2511yescharacteristic
325Q8—84no—
326D4—216no—
327D4—44no—
328C2×C4—22no—
329C2×C4—21no—
330C2×C4—21no—
331C2×C4—22no—
332C2×C4—21no—
333C2×C4—21no—
334C2×C4—22no—
335C2×C4—22no—
336C2×C4—21no—
337C2×C4—21no—
338C2×C4—22no—
339C2×C4—22no—
340C2×C4—21no—
341C2×C4—21no—
342C2×C4—22no—
343C2×C4—21no—
344C2×C4—21no—
345C2×C4—21no—
346C2×C4—22no—
347C2×C4—22no—
348C2×C4—22no—
349C2×C4—22no—
350C2×C4—22no—
351C2×C4—21no—
352C2×C4—22no—
353C2×C4—22no—
354C2×C4—22no—
355C2×C4—22no—
356C2×C4—22no—
357C2×C4—22no—
358C2×C4—21no—
359C2×C4—22no—
360C2×C4—22no—
361C2×C4—22no—
362C2×C4—22no—
363C2×C4—22no—
364C2×C4—22no—
365C2×C4—22no—
366C2×C4—21no—
367C2×C4—22no—
368C2×C4—21no—
369C2×C4—22no—
370C2×C4—22no—
371C2×C4—22no—
372C2×C4—22no—
373C2×C4—22no—
374C2×C4—44no—
375C2×C4—44no—
376C2×C4—44no—
377C2×C4—44no—
378C2×C4—44no—
379C2×C4—84no—
380C2×C4—84no—
381C2×C4—82no—
382C2×C4—82no—
383C2×C4—84no—
384C2×C4C22×Q812yes—
385C2×C4C22×Q814yes—
386C2×C4C22×Q812yes—
387C2×C4C2×#4114yes—
388C2×C4H(5,𝔽2)12yes—
389C22—22no—
390C22—22no—
391C22—22no—
392C22—22no—
393C22—22no—
394C22—22no—
395C22—24no—
396C22—24no—
397C22—24no—
398C22—42no—
399C22—42no—
400C22—42no—
401C22—42no—
402C22#55414yes—
403C22C23×Q811yescharacteristic
404C22C22×#4111yescharacteristic
405C22C2×H(5,𝔽2)11yescharacteristic
406C22C2×H(5,𝔽2)11yescharacteristic
407C22#58511yescharacteristic
408C22#58511yescharacteristic
409C22#58511yescharacteristic
410C4—24no—
411C4—24no—
412C4—22no—
413C4—22no—
414C4—22no—
415C4—42no—
416C4—41no—
417C4—41no—
418C4—42no—
419C4—42no—
420C4—41no—
421C4—42no—
422C4—42no—
423C4—42no—
424C4—42no—
425C4—42no—
426C4—42no—
427C2—24no—
428C2—44no—
429C2#346011yescharacteristic
430C2C2×#55411yescharacteristic
431C2#349111yescharacteristic
432C2#350111yescharacteristic
433C2#350411yescharacteristic
434C2#353411yescharacteristic
435C2#356011yescharacteristic
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. #2774C2semidirect
3. #2768C2semidirect
4. #2748C2semidirect
5. #2742C2semidirect
6. #2659C2semidirect
7. #2646C2semidirect
8. #2590C2semidirect
9. #2564C2semidirect
10. #2556C2semidirect
11. #2505C2semidirect
12. #2487C2semidirect
13. #2450C2semidirect
14. #2449C2semidirect
15. #2349C2semidirect
19. C2×#387C2semidirect
123. #121Q8semidirect

Maximal subgroups

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

subgroupindex
#28512
#27742
#27682
#27482
#27422
#26592
#26462
#25902
#25642
#25562
#25052
#24872
#24502
#24492
#23492
#23252
C4×#1212
C2×#3872