Finite Group Databasebeta

← #45989

Subgroups — #45989

Order 256.

823 conjugacy classes of subgroups.

The subgroup lattice has 425 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#2851C211yesmaximal, characteristic, complemented
2#2850C211yesmaximal, characteristic
3#2844C211yesmaximal, characteristic, complemented
4#2820C211yesmaximal, characteristic, complemented
5#2775C212yesmaximal, complemented
6#2773C212yesmaximal, complemented
7#2765C212yesmaximal, complemented
8#2762C212yesmaximal, complemented
9#2723C212yesmaximal, complemented
10#2698C212yesmaximal, complemented
11#2564C212yesmaximal, complemented
12#2549C212yesmaximal, complemented
13#2510C212yesmaximal, complemented
14#2481C212yesmaximal, complemented
15#2449C212yesmaximal, complemented
16#2444C212yesmaximal
17#2382C211yesmaximal, characteristic, complemented
18#2379C211yesmaximal, characteristic, complemented
19C2×#382C211yesmaximal, characteristic, complemented
20C2×#126C2212yes—
21C2×#125C2211yescharacteristic
22C2×#124C2211yescharacteristic
23C2×C22⋊Q8C2212yes—
24C2×C22⋊Q8C2211yescharacteristic
25C2×C22⋊Q8C2212yes—
26C2×#121C2211yescharacteristic
27C2×C4×D4C2212yes—
28C22×C4⋊C4C2211yescharacteristic
29C22×C4⋊C4C2211yescharacteristic
30C22×C42C2211yescharacteristic
31#401C2212yes—
32#400C2212yes—
33#400C2212yes—
34#400C2212yes—
35#400C2212yes—
36#400C2212yes—
37#399C2212yes—
38#399C2212yes—
39#398C2212yes—
40#398C2212yes—
41#398C2212yes—
42#397C2212yes—
43#397C2212yes—
44#397C2212yes—
45#397C2212yes—
46#397C2212yes—
47#396C2212yes—
48#396C2212yes—
49#395C2212yes—
50#395C2212yes—
51#395C2212yes—
52#395C2212yes—
53#394C2212yes—
54#393C2212yes—
55#391C2211yescharacteristic
56#391C2212yes—
57#391C2212yes—
58#390C2211yescharacteristic
59#389C2211yescharacteristic
60#389C2211yescharacteristic
61#389C2212yes—
62#389C2212yes—
63#389C2212yes—
64#388C2212yes—
65#388C2212yes—
66#388C2212yes—
67#388C2212yes—
68#388C2212yes—
69#388C2212yes—
70#387C2212yes—
71#387C2212yes—
72#387C2212yes—
73#387C2212yes—
74#387C2212yes—
75#387C2212yes—
76#387C2212yes—
77#387C2212yes—
78#387C2212yes—
79#386C2212yes—
80#386C2212yes—
81#386C2212yes—
82#386C2212yes—
83#386C2212yes—
84#386C2212yes—
85#385C2212yes—
86#385C2212yes—
87#385C2212yes—
88#385C2212yes—
89#385C2212yes—
90#385C2212yes—
91#383C2212yes—
92#382C2211yescharacteristic
93#382C2211yescharacteristic
94#382C2211yescharacteristic
95#382C2211yescharacteristic
96#382C2212yes—
97#382C2212yes—
98#382C2211yescharacteristic
99#382C2211yescharacteristic
100#381C2212yes—
101#380C2211yescharacteristic
102#380C2212yes—
103#380C2211yescharacteristic
104C4×C22⋊C4C2212yes—
105C2×#95C2212yes—
106C2×#95C2212yes—
107C22×Q8C2311yescharacteristic
108C22×Q8C2312yes—
109C22×D4C2312yes—
110C22×D4C2311yescharacteristic
111C23×C4C2311yescharacteristic
112C23×C4C2311yescharacteristic
113C23×C4C2311yescharacteristic
114C23×C4C2312yes—
115C23×C4C2312yes—
116C23×C4C2312yes—
117#126—44no—
118#125—24no—
119#124—24no—
120C22⋊Q8—44no—
121C22⋊Q8—42no—
122C22⋊Q8—44no—
123#121—42no—
124C4×D4—44no—
125C2×C4⋊C4—42no—
126C2×C4⋊C4—42no—
127C2×C4⋊C4C2312yes—
128C2×C4⋊C4C2312yes—
129C2×C4⋊C4C2312yes—
130C2×C4⋊C4C2311yescharacteristic
131C2×C4⋊C4C2311yescharacteristic
132C2×C4⋊C4C2312yes—
133C2×C4⋊C4C2312yes—
134C2×C4⋊C4C2311yescharacteristic
135C2×C4⋊C4C2311yescharacteristic
136C2×C4⋊C4C2311yescharacteristic
137C2×C4⋊C4C2311yescharacteristic
138C2×C4⋊C4C2312yes—
139C2×C4⋊C4C2311yescharacteristic
140C2×C4⋊C4C2311yescharacteristic
141C2×C4⋊C4C2312yes—
142C2×C4⋊C4C2312yes—
143C2×C4⋊C4C2312yes—
144C2×C4⋊C4C2312yes—
145C2×C4⋊C4C2312yes—
146C2×C4⋊C4C2312yes—
147C2×C4⋊C4C2311yescharacteristic
148C2×C4⋊C4C2311yescharacteristic
149C2×C4⋊C4C2312yes—
150C2×C4⋊C4C2312yes—
151C2×C4⋊C4C2312yes—
152C2×C22⋊C4C2312yes—
153C2×C22⋊C4C2312yes—
154C2×C22⋊C4C2312yes—
155C2×C22⋊C4C2312yes—
156C2×C22⋊C4C2312yes—
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×C42—24no—
168C2×C42C2311yescharacteristic
169C2×C42C2311yescharacteristic
170C2×C42C2311yescharacteristic
171C2×C42C2312yes—
172C2×C42C2312yes—
173C2×C42C2312yes—
174C2×C42C2311yescharacteristic
175#95C2312yes—
176#95C2312yes—
177#95C2312yes—
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—22no—
208C2×Q8—41no—
209C2×Q8—42no—
210C2×Q8—42no—
211C2×Q8—41no—
212C2×Q8—42no—
213C2×D4—24no—
214C2×D4—24no—
215C2×D4—24no—
216C2×D4—22no—
217C2×D4—41no—
218C2×D4—41no—
219C22×C4—22no—
220C22×C4—22no—
221C22×C4—22no—
222C22×C4—22no—
223C22×C4—22no—
224C22×C4—24no—
225C22×C4—24no—
226C22×C4—22no—
227C22×C4—22no—
228C22×C4—41no—
229C22×C4—41no—
230C22×C4—42no—
231C22×C4—42no—
232C22×C4—42no—
233C22×C4—42no—
234C22×C4—42no—
235C22×C4—42no—
236C22×C4—42no—
237C22×C4C2411yescharacteristic
238C22×C4C2412yes—
239C22×C4C2412yes—
240C22×C4C2412yes—
241C22×C4C2412yes—
242C22×C4C2411yescharacteristic
243C22×C4C2412yes—
244C22×C4C2412yes—
245C22×C4C2412yes—
246C22×C4C2412yes—
247C22×C4C2412yes—
248C22×C4C2412yes—
249C22×C4C2412yes—
250C22×C4C2411yescharacteristic
251C22×C4C2411yescharacteristic
252C22×C4C2411yescharacteristic
253C22×C4C2411yescharacteristic
254C4⋊C4—22no—
255C4⋊C4—22no—
256C4⋊C4—24no—
257C4⋊C4—24no—
258C4⋊C4—24no—
259C4⋊C4—24no—
260C4⋊C4—24no—
261C4⋊C4—41no—
262C4⋊C4—41no—
263C4⋊C4—41no—
264C4⋊C4—41no—
265C4⋊C4—41no—
266C4⋊C4—41no—
267C4⋊C4—42no—
268C4⋊C4—42no—
269C4⋊C4—42no—
270C4⋊C4—42no—
271C4⋊C4—41no—
272C4⋊C4—41no—
273C4⋊C4—42no—
274C4⋊C4—42no—
275C4⋊C4—42no—
276C4⋊C4—42no—
277C4⋊C4—42no—
278C4⋊C4—42no—
279C22⋊C4—24no—
280C22⋊C4—24no—
281C22⋊C4—24no—
282C22⋊C4—24no—
283C22⋊C4—24no—
284C22⋊C4—24no—
285C22⋊C4—42no—
286C22⋊C4—42no—
287C22⋊C4—42no—
288C22⋊C4—42no—
289C22⋊C4—42no—
290C22⋊C4—42no—
291C22⋊C4—42no—
292C22⋊C4—42no—
293C22⋊C4—42no—
294C42—22no—
295C42—22no—
296C42—22no—
297C42—42no—
298C42—42no—
299C42—42no—
300C42#4114yes—
301C23—21no—
302C23—21no—
303C23—21no—
304C23—21no—
305C23—22no—
306C23—22no—
307C23—22no—
308C23—22no—
309C23—22no—
310C23—22no—
311C23—22no—
312C23H(5,𝔽2)12yes—
313C232−1+412yes—
314C232−1+412yes—
315C23C2511yescharacteristic
316Q8—82no—
317Q8—84no—
318D4—48no—
319D4—82no—
320C2×C4—28no—
321C2×C4—21no—
322C2×C4—21no—
323C2×C4—21no—
324C2×C4—21no—
325C2×C4—21no—
326C2×C4—21no—
327C2×C4—21no—
328C2×C4—21no—
329C2×C4—21no—
330C2×C4—21no—
331C2×C4—22no—
332C2×C4—22no—
333C2×C4—22no—
334C2×C4—22no—
335C2×C4—22no—
336C2×C4—22no—
337C2×C4—22no—
338C2×C4—22no—
339C2×C4—22no—
340C2×C4—22no—
341C2×C4—22no—
342C2×C4—22no—
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—21no—
352C2×C4—22no—
353C2×C4—22no—
354C2×C4—22no—
355C2×C4—22no—
356C2×C4—22no—
357C2×C4—22no—
358C2×C4—22no—
359C2×C4—21no—
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—44no—
369C2×C4—44no—
370C2×C4—84no—
371C2×C4—84no—
372C2×C4—84no—
373C2×C4C2×#4112yes—
374C2×C4C2×#4112yes—
375C2×C4C2×#4112yes—
376C2×C4H(5,𝔽2)12yes—
377C22—22no—
378C22—22no—
379C22—22no—
380C22—22no—
381C22—22no—
382C22—22no—
383C22—42no—
384C22—42no—
385C22—42no—
386C22—42no—
387C22—42no—
388C22—42no—
389C22—42no—
390C22#56314yes—
391C22C22×#4111yescharacteristic
392C22C2×H(5,𝔽2)11yescharacteristic
393C22C2×H(5,𝔽2)11yescharacteristic
394C22C2×2−1+411yescharacteristic
395C22C2×2−1+411yescharacteristic
396C22#58511yescharacteristic
397C22#58511yescharacteristic
398C4—22no—
399C4—22no—
400C4—22no—
401C4—22no—
402C4—42no—
403C4—42no—
404C4—41no—
405C4—42no—
406C4—41no—
407C4—42no—
408C4—42no—
409C4—42no—
410C4—42no—
411C4—42no—
412C4—42no—
413C4—42no—
414C4—42no—
415C2—24no—
416C2—82no—
417C2#349211yescharacteristic
418C2#349411yescharacteristic
419C2#349511yescharacteristic
420C2C2×#56311yescharacteristic
421C2#355311yescharacteristic
422C2#355811yescharacteristic
423C2#356111yescharacteristic
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
3. #2844C2semidirect
4. #2820C2semidirect
5. #2775C2semidirect
6. #2773C2semidirect
7. #2765C2semidirect
8. #2762C2semidirect
9. #2723C2semidirect
10. #2698C2semidirect
11. #2564C2semidirect
12. #2549C2semidirect
13. #2510C2semidirect
14. #2481C2semidirect
15. #2449C2semidirect
17. #2382C2semidirect
18. #2379C2semidirect
19. C2×#382C2semidirect

Maximal subgroups

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

subgroupindex
#28512
#28502
#28442
#28202
#27752
#27732
#27652
#27622
#27232
#26982
#25642
#25492
#25102
#24812
#24492
#24442
#23822
#23792
C2×#3822