Finite Group Databasebeta

← #37862

Subgroups — #37862

Order 256.

1145 conjugacy classes of subgroups.

The subgroup lattice has 402 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#554C211yesmaximal, characteristic, complemented
2C2×#553C211yesmaximal, characteristic
3#2850C211yesmaximal, characteristic, complemented
4#2721C214yesmaximal, complemented
5#2680C214yesmaximal, complemented
6#2660C211yesmaximal, characteristic, complemented
7#2620C211yesmaximal, characteristic, complemented
8#2565C211yesmaximal, characteristic, complemented
9#2542C211yesmaximal, characteristic, complemented
10#2504C211yesmaximal, characteristic, complemented
11#2502C211yesmaximal, characteristic, complemented
12#2501C211yesmaximal, characteristic, complemented
13#2499C211yesmaximal, characteristic, complemented
14#2449C214yesmaximal, complemented
15#2443C214yesmaximal, complemented
16#2326C211yesmaximal, characteristic, complemented
17#2317C211yesmaximal, characteristic, complemented
18#2290C211yesmaximal, characteristic, complemented
19C2×#384C211yesmaximal, characteristic, complemented
20#554—28no—
21#553—28no—
22C2×C4⋊Q8C2211yescharacteristic
23C2×#126C2212yes—
24C2×#125C2211yescharacteristic
25C2×#125C2212yes—
26C2×#124C2211yescharacteristic
27C2×#123C2212yes—
28C2×#123C2214yes—
29C2×C22⋊Q8C2211yescharacteristic
30C2×C22⋊Q8C2211yescharacteristic
31C2×C22⋊Q8C2212yes—
32C2×C22⋊Q8C2212yes—
33C2×C22⋊Q8C2214yes—
34C2×#121C2211yescharacteristic
35C2×#121C2211yescharacteristic
36C2×#121C2212yes—
37C2×C4×Q8C2211yescharacteristic
38C2×C4×D4C2211yescharacteristic
39C2×C4×D4C2212yes—
40C2×C4×D4C2212yes—
41C2×C4×D4C2211yescharacteristic
42C2×#117C2211yescharacteristic
43C2×#117C2211yescharacteristic
44C22×C4⋊C4C2211yescharacteristic
45C22×C4⋊C4C2211yescharacteristic
46C22×C4⋊C4C2211yescharacteristic
47C22×C4⋊C4C2214yes—
48C22×C42C2211yescharacteristic
49#399C2214yes—
50#399C2214yes—
51#398C2214yes—
52#398C2214yes—
53#398C2214yes—
54#397C2214yes—
55#397C2214yes—
56#396C2214yes—
57#395C2214yes—
58#394C2214yes—
59#391C2211yescharacteristic
60#391C2211yescharacteristic
61#391C2211yescharacteristic
62#390C2211yescharacteristic
63#390C2211yescharacteristic
64#390C2211yescharacteristic
65#389C2214yes—
66#388C2214yes—
67#388C2214yes—
68#388C2212yes—
69#387C2214yes—
70#387C2214yes—
71#387C2212yes—
72#386C2214yes—
73#386C2212yes—
74#386C2214yes—
75#385C2214yes—
76#385C2214yes—
77#385C2214yes—
78#385C2212yes—
79#384C2211yescharacteristic
80#384C2211yescharacteristic
81#384C2211yescharacteristic
82#384C2211yescharacteristic
83#384C2211yescharacteristic
84#384C2214yes—
85#384C2211yescharacteristic
86#382C2211yescharacteristic
87#382C2211yescharacteristic
88#382C2211yescharacteristic
89C4×C4⋊C4C2211yescharacteristic
90C4×C22⋊C4C2211yescharacteristic
91C4×C22⋊C4C2211yescharacteristic
92#376C2211yescharacteristic
93C22×Q8C2311yescharacteristic
94C22×Q8C2312yes—
95C22×D4C2311yescharacteristic
96C22×D4C2312yes—
97C22×D4C2311yescharacteristic
98C22×D4C2312yes—
99C23×C4C2312yes—
100C23×C4C2311yescharacteristic
101C23×C4C2311yescharacteristic
102C23×C4C2312yes—
103C23×C4C2312yes—
104C23×C4C2312yes—
105C23×C4C2312yes—
106C4⋊Q8—24no—
107#126—28no—
108#125—28no—
109#125—24no—
110#124—24no—
111#123—28no—
112#123—48no—
113C22⋊Q8—24no—
114C22⋊Q8—24no—
115C22⋊Q8—28no—
116C22⋊Q8—28no—
117C22⋊Q8—48no—
118#121—28no—
119#121—24no—
120#121—24no—
121C4×Q8—24no—
122C4×D4—28no—
123C4×D4—28no—
124C4×D4—24no—
125C4×D4D418yes—
126#117—24no—
127#117—24no—
128C2×C4⋊C4—24no—
129C2×C4⋊C4—24no—
130C2×C4⋊C4—24no—
131C2×C4⋊C4—48no—
132C2×C4⋊C4C2311yescharacteristic
133C2×C4⋊C4C2311yescharacteristic
134C2×C4⋊C4C2311yescharacteristic
135C2×C4⋊C4C2312yes—
136C2×C4⋊C4C2312yes—
137C2×C4⋊C4C2311yescharacteristic
138C2×C4⋊C4C2311yescharacteristic
139C2×C4⋊C4C2314yes—
140C2×C4⋊C4C2312yes—
141C2×C4⋊C4C2314yes—
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⋊C4C2314yes—
152C2×C4⋊C4C2314yes—
153C2×C4⋊C4C2314yes—
154C2×C4⋊C4C2314yes—
155C2×C4⋊C4C2311yescharacteristic
156C2×C22⋊C4C2312yes—
157C2×C22⋊C4C2312yes—
158C2×C22⋊C4C2312yes—
159C2×C22⋊C4C2312yes—
160C2×C22⋊C4C2312yes—
161C2×C22⋊C4C2312yes—
162C2×C22⋊C4C2312yes—
163C2×C22⋊C4C2314yes—
164C2×C22⋊C4C2312yes—
165C2×C22⋊C4C2314yes—
166C2×C22⋊C4C2312yes—
167C2×C22⋊C4C2314yes—
168C2×C22⋊C4C2314yes—
169C2×C22⋊C4C2311yescharacteristic
170C2×C22⋊C4C2311yescharacteristic
171C2×C42—24no—
172C2×C42C2312yes—
173C2×C42C2311yescharacteristic
174C2×C42C2312yes—
175C2×C42C2311yescharacteristic
176C2×C42C2311yescharacteristic
177C2×C42C2312yes—
178C2×C42C2311yescharacteristic
179C2×C42C2311yescharacteristic
180#95C2312yes—
181#95C2312yes—
182#95C2312yes—
183#95C2312yes—
184#95C2312yes—
185#95C2314yes—
186#95C2314yes—
187#95C2314yes—
188#95C2314yes—
189#95C2314yes—
190#95C2314yes—
191C24C2412yes—
192C24C2411yescharacteristic
193C24C2411yescharacteristic
194C2×Q8—22no—
195C2×Q8—24no—
196C2×Q8—22no—
197C2×Q8—22no—
198C2×Q8—44no—
199C2×D4—24no—
200C2×D4—24no—
201C2×D4—28no—
202C2×D4—24no—
203C2×D4—22no—
204C2×D4—22no—
205C2×D4—22no—
206C2×D4—44no—
207C2×D4C2×D414yes—
208C22×C4—24no—
209C22×C4—24no—
210C22×C4—22no—
211C22×C4—22no—
212C22×C4—24no—
213C22×C4—22no—
214C22×C4—22no—
215C22×C4—24no—
216C22×C4—24no—
217C22×C4—24no—
218C22×C4—24no—
219C22×C4—44no—
220C22×C4—44no—
221C22×C4—44no—
222C22×C4—44no—
223C22×C4C2×D414yes—
224C22×C4C2×D414yes—
225C22×C4C2412yes—
226C22×C4C2412yes—
227C22×C4C2412yes—
228C22×C4C2412yes—
229C22×C4C2412yes—
230C22×C4C2412yes—
231C22×C4C2412yes—
232C22×C4C2412yes—
233C22×C4C2412yes—
234C22×C4C2411yescharacteristic
235C22×C4C2411yescharacteristic
236C22×C4C2411yescharacteristic
237C22×C4C2411yescharacteristic
238C22×C4C2412yes—
239C22×C4C2412yes—
240C22×C4C2411yescharacteristic
241C4⋊C4—22no—
242C4⋊C4—22no—
243C4⋊C4—22no—
244C4⋊C4—24no—
245C4⋊C4—24no—
246C4⋊C4—22no—
247C4⋊C4—22no—
248C4⋊C4—24no—
249C4⋊C4—22no—
250C4⋊C4—24no—
251C4⋊C4—24no—
252C4⋊C4—24no—
253C4⋊C4—24no—
254C4⋊C4—24no—
255C4⋊C4—24no—
256C4⋊C4—24no—
257C4⋊C4—28no—
258C4⋊C4—28no—
259C4⋊C4—24no—
260C4⋊C4—44no—
261C4⋊C4—44no—
262C4⋊C4—44no—
263C4⋊C4—44no—
264C4⋊C4C2×D414yes—
265C22⋊C4—24no—
266C22⋊C4—24no—
267C22⋊C4—24no—
268C22⋊C4—24no—
269C22⋊C4—24no—
270C22⋊C4—24no—
271C22⋊C4—24no—
272C22⋊C4—24no—
273C22⋊C4—28no—
274C22⋊C4—28no—
275C22⋊C4—24no—
276C22⋊C4—44no—
277C22⋊C4—44no—
278C22⋊C4C2×D414yes—
279C22⋊C4C2×D414yes—
280C42—24no—
281C42—24no—
282C42—24no—
283C42—22no—
284C42—22no—
285C42—22no—
286C42C2×D414yes—
287C42#4114yes—
288C23—21no—
289C23—22no—
290C23—21no—
291C23—21no—
292C23—22no—
293C23—21no—
294C23—22no—
295C23—22no—
296C23—22no—
297C23—24no—
298C23—24no—
299C23—22no—
300C23C22×D412yes—
301C23C22×D412yes—
302C232−1+414yes—
303C23C2511yescharacteristic
304Q8—44no—
305Q8—84no—
306D4—28no—
307D4—48no—
308D4—44no—
309D4—84no—
310C2×C4—216no—
311C2×C4—21no—
312C2×C4—22no—
313C2×C4—21no—
314C2×C4—22no—
315C2×C4—22no—
316C2×C4—21no—
317C2×C4—21no—
318C2×C4—22no—
319C2×C4—22no—
320C2×C4—22no—
321C2×C4—28no—
322C2×C4—28no—
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—22no—
333C2×C4—24no—
334C2×C4—22no—
335C2×C4—24no—
336C2×C4—24no—
337C2×C4—24no—
338C2×C4—24no—
339C2×C4—22no—
340C2×C4—22no—
341C2×C4—22no—
342C2×C4—24no—
343C2×C4—22no—
344C2×C4—84no—
345C2×C4—84no—
346C2×C4—84no—
347C2×C4—84no—
348C2×C4C22×D412yes—
349C2×C4C22×D412yes—
350C2×C4C22×D412yes—
351C2×C4C22×D412yes—
352C2×C4C22×D412yes—
353C2×C4C2×#4114yes—
354C2×C4C2×#4112yes—
355C2×C4H(5,𝔽2)14yes—
356C2×C42−1+412yes—
357C22—22no—
358C22—24no—
359C22—22no—
360C22—24no—
361C22—22no—
362C22—22no—
363C22—22no—
364C22—42no—
365C22—42no—
366C22—42no—
367C22—42no—
368C22—44no—
369C22—42no—
370C22—44no—
371C22#53614yes—
372C22C23×D411yescharacteristic
373C22C22×#4111yescharacteristic
374C22C2×H(5,𝔽2)12yes—
375C22C2×2−1+412yes—
376C22C2×2−1+411yescharacteristic
377C4—22no—
378C4—22no—
379C4—22no—
380C4—24no—
381C4—24no—
382C4—22no—
383C4—42no—
384C4—42no—
385C4—42no—
386C4—42no—
387C4—42no—
388C4—42no—
389C4—42no—
390C4—42no—
391C4—42no—
392C4#54714yes—
393C2—24no—
394C2—42no—
395C2—82no—
396C2C2×#53611yescharacteristic
397C2C2×#54711yescharacteristic
398C2#349212yes—
399C2#349811yescharacteristic
400C2#355212yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC2×#553C2
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×#554C2semidirect
3. #2850C2semidirect
4. #2721C2semidirect
5. #2680C2semidirect
6. #2660C2semidirect
7. #2620C2semidirect
8. #2565C2semidirect
9. #2542C2semidirect
10. #2504C2semidirect
11. #2502C2semidirect
12. #2501C2semidirect
13. #2499C2semidirect
14. #2449C2semidirect
15. #2443C2semidirect
16. #2326C2semidirect
17. #2317C2semidirect
18. #2290C2semidirect
19. C2×#384C2semidirect

Maximal subgroups

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

subgroupindex
C2×#5542
C2×#5532
#28502
#27212
#26802
#26602
#26202
#25652
#25422
#25042
#25022
#25012
#24992
#24492
#24432
#23262
#23172
#22902
C2×#3842