Finite Group Databasebeta

← #36980

Subgroups — #36980

Order 256.

781 conjugacy classes of subgroups.

The subgroup lattice has 422 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#2855C211yesmaximal, characteristic, complemented
2#2854C211yesmaximal, characteristic
3#2775C212yesmaximal, complemented
4#2770C212yesmaximal, complemented
5#2766C212yesmaximal, complemented
6#2764C212yesmaximal, complemented
7#2759C212yesmaximal, complemented
8#2758C212yesmaximal, complemented
9#2757C212yesmaximal, complemented
10#2737C212yesmaximal, complemented
11#2659C211yesmaximal, characteristic, complemented
12#2639C211yesmaximal, characteristic
13#2510C212yesmaximal, complemented
14#2488C212yesmaximal, complemented
15#2450C212yesmaximal, complemented
16#2419C212yesmaximal, complemented
17#2329C211yesmaximal, characteristic, complemented
18#2325C211yesmaximal, characteristic
19C2×#383C211yesmaximal, characteristic, complemented
20C2×#123C2212yes—
21C2×C22⋊Q8C2211yescharacteristic
22C2×C22⋊Q8C2212yes—
23C2×#121C2211yescharacteristic
24C2×C4×D4C2212yes—
25C22×C42C2211yescharacteristic
26#401C2212yes—
27#400C2212yes—
28#400C2212yes—
29#400C2212yes—
30#400C2212yes—
31#400C2212yes—
32#400C2212yes—
33#398C2212yes—
34#398C2212yes—
35#398C2212yes—
36#398C2212yes—
37#397C2212yes—
38#397C2212yes—
39#397C2212yes—
40#397C2212yes—
41#397C2212yes—
42#397C2212yes—
43#396C2212yes—
44#395C2212yes—
45#395C2212yes—
46#394C2212yes—
47#393C2212yes—
48#393C2212yes—
49#393C2212yes—
50#391C2212yes—
51#391C2211yescharacteristic
52#391C2211yescharacteristic
53#391C2212yes—
54#391C2212yes—
55#390C2211yescharacteristic
56#390C2211yescharacteristic
57#389C2212yes—
58#389C2211yescharacteristic
59#389C2211yescharacteristic
60#389C2211yescharacteristic
61#389C2211yescharacteristic
62#388C2212yes—
63#388C2212yes—
64#388C2212yes—
65#388C2212yes—
66#388C2212yes—
67#388C2212yes—
68#388C2212yes—
69#387C2212yes—
70#387C2212yes—
71#387C2212yes—
72#387C2212yes—
73#387C2212yes—
74#387C2212yes—
75#387C2212yes—
76#387C2212yes—
77#387C2212yes—
78#386C2212yes—
79#386C2212yes—
80#386C2212yes—
81#386C2212yes—
82#386C2212yes—
83#385C2212yes—
84#385C2212yes—
85#385C2212yes—
86#385C2212yes—
87#385C2212yes—
88#383C2212yes—
89#383C2212yes—
90#383C2212yes—
91#383C2212yes—
92#383C2212yes—
93#382C2212yes—
94#381C2212yes—
95#381C2212yes—
96#380C2211yescharacteristic
97#380C2211yescharacteristic
98#380C2212yes—
99#380C2212yes—
100C4×C22⋊C4C2212yes—
101C2×#95C2211yescharacteristic
102C2×#95C2211yescharacteristic
103C2×#95C2211yescharacteristic
104C2×#95C2211yescharacteristic
105C2×#95C2211yescharacteristic
106C2×#95C2211yescharacteristic
107C22×Q8C2311yescharacteristic
108C22×Q8C2312yes—
109C22×D4C2312yes—
110C22×D4C2311yescharacteristic
111C23×C4C2311yescharacteristic
112C23×C4C2311yescharacteristic
113C23×C4C2311yescharacteristic
114C23×C4C2311yescharacteristic
115C23×C4C2311yescharacteristic
116C23×C4C2311yescharacteristic
117C23×C4C2312yes—
118C23×C4C2311yescharacteristic
119#123—44no—
120C22⋊Q8—24no—
121C22⋊Q8—44no—
122#121—24no—
123C4×D4—44no—
124C2×C4⋊C4C2311yescharacteristic
125C2×C4⋊C4C2312yes—
126C2×C4⋊C4C2311yescharacteristic
127C2×C4⋊C4C2312yes—
128C2×C4⋊C4C2312yes—
129C2×C4⋊C4C2312yes—
130C2×C4⋊C4C2312yes—
131C2×C4⋊C4C2312yes—
132C2×C4⋊C4C2312yes—
133C2×C4⋊C4C2311yescharacteristic
134C2×C4⋊C4C2312yes—
135C2×C4⋊C4C2312yes—
136C2×C4⋊C4C2311yescharacteristic
137C2×C4⋊C4C2312yes—
138C2×C4⋊C4C2311yescharacteristic
139C2×C4⋊C4C2311yescharacteristic
140C2×C4⋊C4C2312yes—
141C2×C4⋊C4C2312yes—
142C2×C4⋊C4C2312yes—
143C2×C22⋊C4C2312yes—
144C2×C22⋊C4C2312yes—
145C2×C22⋊C4C2312yes—
146C2×C22⋊C4C2312yes—
147C2×C22⋊C4C2312yes—
148C2×C22⋊C4C2312yes—
149C2×C22⋊C4C2312yes—
150C2×C22⋊C4C2312yes—
151C2×C22⋊C4C2312yes—
152C2×C22⋊C4C2312yes—
153C2×C22⋊C4C2312yes—
154C2×C22⋊C4C2312yes—
155C2×C22⋊C4C2312yes—
156C2×C22⋊C4C2312yes—
157C2×C22⋊C4C2312yes—
158C2×C42—24no—
159C2×C42C2311yescharacteristic
160C2×C42C2311yescharacteristic
161C2×C42C2311yescharacteristic
162C2×C42C2311yescharacteristic
163C2×C42C2312yes—
164C2×C42C2312yes—
165C2×C42C2312yes—
166#95C2312yes—
167#95C2312yes—
168#95C2312yes—
169#95C2312yes—
170#95C2312yes—
171#95C2312yes—
172#95C2312yes—
173#95C2312yes—
174#95C2312yes—
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—
200C24C2412yes—
201C24C2411yescharacteristic
202C2×Q8—22no—
203C2×Q8—42no—
204C2×Q8—41no—
205C2×Q8—41no—
206C2×Q8—42no—
207C2×Q8—42no—
208C2×D4—24no—
209C2×D4—24no—
210C2×D4—24no—
211C2×D4—22no—
212C2×D4—41no—
213C2×D4—41no—
214C22×C4—22no—
215C22×C4—22no—
216C22×C4—22no—
217C22×C4—22no—
218C22×C4—22no—
219C22×C4—22no—
220C22×C4—22no—
221C22×C4—22no—
222C22×C4—41no—
223C22×C4—41no—
224C22×C4—41no—
225C22×C4—41no—
226C22×C4—42no—
227C22×C4—41no—
228C22×C4—41no—
229C22×C4—41no—
230C22×C4—41no—
231C22×C4—42no—
232C22×C4—41no—
233C22×C4—41no—
234C22×C4—42no—
235C22×C4—41no—
236C22×C4—41no—
237C22×C4#4114yes—
238C22×C4C2412yes—
239C22×C4C2412yes—
240C22×C4C2411yescharacteristic
241C22×C4C2411yescharacteristic
242C22×C4C2411yescharacteristic
243C22×C4C2411yescharacteristic
244C22×C4C2412yes—
245C22×C4C2412yes—
246C22×C4C2412yes—
247C22×C4C2412yes—
248C22×C4C2412yes—
249C22×C4C2412yes—
250C22×C4C2412yes—
251C22×C4C2412yes—
252C22×C4C2412yes—
253C22×C4C2411yescharacteristic
254C22×C4C2411yescharacteristic
255C4⋊C4—22no—
256C4⋊C4—22no—
257C4⋊C4—24no—
258C4⋊C4—41no—
259C4⋊C4—41no—
260C4⋊C4—41no—
261C4⋊C4—41no—
262C4⋊C4—42no—
263C4⋊C4—42no—
264C4⋊C4—42no—
265C4⋊C4—42no—
266C4⋊C4—42no—
267C4⋊C4—42no—
268C4⋊C4—42no—
269C4⋊C4—42no—
270C4⋊C4—42no—
271C4⋊C4—42no—
272C4⋊C4—42no—
273C4⋊C4—42no—
274C22⋊C4—24no—
275C22⋊C4—24no—
276C22⋊C4—24no—
277C22⋊C4—24no—
278C22⋊C4—42no—
279C22⋊C4—42no—
280C22⋊C4—42no—
281C22⋊C4—42no—
282C22⋊C4—42no—
283C22⋊C4—42no—
284C22⋊C4—42no—
285C22⋊C4—42no—
286C22⋊C4—42no—
287C22⋊C4—42no—
288C22⋊C4—42no—
289C42—22no—
290C42—22no—
291C42—22no—
292C42—22no—
293C42—42no—
294C42—42no—
295C42—42no—
296C23—21no—
297C23—21no—
298C23—21no—
299C23—21no—
300C23—22no—
301C23—22no—
302C23—22no—
303C23—22no—
304C23—22no—
305C23—22no—
306C23—22no—
307C23C2×#4112yes—
308C23H(5,𝔽2)12yes—
309C232−1+412yes—
310C23C2511yescharacteristic
311Q8—82no—
312Q8—84no—
313D4—48no—
314D4—82no—
315C2×C4—21no—
316C2×C4—21no—
317C2×C4—21no—
318C2×C4—21no—
319C2×C4—21no—
320C2×C4—21no—
321C2×C4—21no—
322C2×C4—21no—
323C2×C4—22no—
324C2×C4—22no—
325C2×C4—22no—
326C2×C4—22no—
327C2×C4—22no—
328C2×C4—22no—
329C2×C4—22no—
330C2×C4—22no—
331C2×C4—22no—
332C2×C4—21no—
333C2×C4—21no—
334C2×C4—22no—
335C2×C4—21no—
336C2×C4—21no—
337C2×C4—22no—
338C2×C4—22no—
339C2×C4—22no—
340C2×C4—22no—
341C2×C4—22no—
342C2×C4—22no—
343C2×C4—22no—
344C2×C4—22no—
345C2×C4—22no—
346C2×C4—22no—
347C2×C4—21no—
348C2×C4—21no—
349C2×C4—22no—
350C2×C4—22no—
351C2×C4—22no—
352C2×C4—22no—
353C2×C4—22no—
354C2×C4—22no—
355C2×C4—22no—
356C2×C4—22no—
357C2×C4—22no—
358C2×C4—21no—
359C2×C4—21no—
360C2×C4—22no—
361C2×C4—22no—
362C2×C4—22no—
363C2×C4—22no—
364C2×C4—44no—
365C2×C4—44no—
366C2×C4—44no—
367C2×C4—82no—
368C2×C4—82no—
369C2×C4—82no—
370C2×C4—82no—
371C2×C4—84no—
372C2×C4C2×#4112yes—
373C2×C4C2×#4112yes—
374C22—22no—
375C22—22no—
376C22—22no—
377C22—22no—
378C22—22no—
379C22—22no—
380C22—42no—
381C22—42no—
382C22—42no—
383C22—42no—
384C22—42no—
385C22—42no—
386C22—42no—
387C22#54214yes—
388C22C22×#4111yescharacteristic
389C22C2×H(5,𝔽2)11yescharacteristic
390C22C2×2−1+411yescharacteristic
391C22#58511yescharacteristic
392C22#58511yescharacteristic
393C22#58511yescharacteristic
394C22#58511yescharacteristic
395C4—22no—
396C4—22no—
397C4—41no—
398C4—41no—
399C4—42no—
400C4—42no—
401C4—42no—
402C4—41no—
403C4—41no—
404C4—42no—
405C4—42no—
406C4—42no—
407C4—42no—
408C4—42no—
409C4—42no—
410C4—42no—
411C4—42no—
412C2—24no—
413C2—82no—
414C2C2×#54211yescharacteristic
415C2#349111yescharacteristic
416C2#349311yescharacteristic
417C2#356011yescharacteristic
418C2#356011yescharacteristic
419C2#356411yescharacteristic
420C2#356411yescharacteristic
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. #2855C2semidirect
3. #2775C2semidirect
4. #2770C2semidirect
5. #2766C2semidirect
6. #2764C2semidirect
7. #2759C2semidirect
8. #2758C2semidirect
9. #2757C2semidirect
10. #2737C2semidirect
11. #2659C2semidirect
13. #2510C2semidirect
14. #2488C2semidirect
15. #2450C2semidirect
16. #2419C2semidirect
17. #2329C2semidirect
19. C2×#383C2semidirect

Maximal subgroups

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

subgroupindex
#28552
#28542
#27752
#27702
#27662
#27642
#27592
#27582
#27572
#27372
#26592
#26392
#25102
#24882
#24502
#24192
#23292
#23252
C2×#3832