Finite Group Databasebeta

← #42683

Subgroups — #42683

Order 256.

1180 conjugacy classes of subgroups.

The subgroup lattice has 378 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#559C211yesmaximal, characteristic, complemented
2C2×#547C211yesmaximal, characteristic, complemented
3#2813C212yesmaximal, complemented
4#2710C214yesmaximal, complemented
5#2706C214yesmaximal, complemented
6#2658C211yesmaximal, characteristic, complemented
7#2635C212yesmaximal, complemented
8#2623C212yesmaximal, complemented
9#2568C211yesmaximal, characteristic, complemented
10#2540C211yesmaximal, characteristic, complemented
11#2487C212yesmaximal, complemented
12#2432C212yesmaximal, complemented
13#2431C212yesmaximal, complemented
14#2429C212yesmaximal, complemented
15#2427C212yesmaximal, complemented
16#2398C211yesmaximal, characteristic, complemented
17#2319C211yesmaximal, characteristic, complemented
18C22×#41C2212yes—
19#559—28no—
20#547—28no—
21C2×C4⋊Q8C2211yescharacteristic
22C2×C4⋊Q8C2212yes—
23C2×#127C2211yescharacteristic
24C2×#124C2211yescharacteristic
25C2×#124C2211yescharacteristic
26C2×#124C2212yes—
27C2×#124C2212yes—
28C2×#123C2212yes—
29C2×#123C2214yes—
30C2×#123C2212yes—
31C2×C22⋊Q8C2212yes—
32C2×C22⋊Q8C2212yes—
33C2×#121C2212yes—
34C2×#121C2212yes—
35C2×C4×Q8C2211yescharacteristic
36C2×C4×Q8C2211yescharacteristic
37C2×C4×D4C2212yes—
38C2×C4×D4C2211yescharacteristic
39C2×C4×D4C2211yescharacteristic
40C2×C4×D4C2211yescharacteristic
41C22×C4⋊C4C2212yes—
42#400C2212yes—
43#400C2212yes—
44#400C2211yescharacteristic
45#400C2211yescharacteristic
46#399C2212yes—
47#399C2212yes—
48#399C2214yes—
49#399C2212yes—
50#398C2214yes—
51#397C2214yes—
52#397C2212yes—
53#396C2214yes—
54#394C2211yescharacteristic
55#394C2214yes—
56#394C2211yescharacteristic
57#394C2214yes—
58#394C2214yes—
59#393C2212yes—
60#392C2214yes—
61#392C2212yes—
62#392C2214yes—
63#391C2212yes—
64#391C2212yes—
65#391C2212yes—
66#390C2212yes—
67#390C2214yes—
68#389C2212yes—
69#389C2214yes—
70#388C2214yes—
71#388C2214yes—
72#386C2214yes—
73#386C2214yes—
74#386C2214yes—
75#385C2214yes—
76#385C2214yes—
77#382C2212yes—
78#381C2212yes—
79#380C2212yes—
80#380C2214yes—
81C4×C4⋊C4C2211yescharacteristic
82C4×C22⋊C4C2212yes—
83C4×C22⋊C4C2212yes—
84#376C2211yescharacteristic
85C2×#41—28no—
86C2×#41—44no—
87C2×#41—44no—
88C22×Q8C2311yescharacteristic
89C22×Q8C2312yes—
90C22×Q8C2311yescharacteristic
91C22×D4C2311yescharacteristic
92C22×D4C2312yes—
93C22×D4C2311yescharacteristic
94C22×D4C2311yescharacteristic
95C22×D4C2314yes—
96C22×D4C2312yes—
97C22×D4C2314yes—
98C23×C4C2312yes—
99C23×C4C2314yes—
100C23×C4C2312yes—
101C23×C4C2312yes—
102C4⋊Q8—24no—
103C4⋊Q8—44no—
104#127—24no—
105#124—24no—
106#124—28no—
107#124—24no—
108#124—44no—
109#123—28no—
110#123—216no—
111#123—28no—
112C22⋊Q8—28no—
113C22⋊Q8—44no—
114#121—28no—
115#121—44no—
116C4×Q8—24no—
117C4×Q8—24no—
118C4×D4—28no—
119C4×D4—24no—
120C4×D4—24no—
121C4×D4D418yescomplemented
122C2×C4⋊C4—28no—
123C2×C4⋊C4C2311yescharacteristic
124C2×C4⋊C4C2312yes—
125C2×C4⋊C4C2314yes—
126C2×C4⋊C4C2311yescharacteristic
127C2×C4⋊C4C2311yescharacteristic
128C2×C4⋊C4C2311yescharacteristic
129C2×C4⋊C4C2312yes—
130C2×C4⋊C4C2312yes—
131C2×C4⋊C4C2312yes—
132C2×C4⋊C4C2314yes—
133C2×C4⋊C4C2314yes—
134C2×C4⋊C4C2314yes—
135C2×C4⋊C4C2314yes—
136C2×C4⋊C4C2311yescharacteristic
137C2×C22⋊C4C2312yes—
138C2×C22⋊C4C2312yes—
139C2×C22⋊C4C2312yes—
140C2×C22⋊C4C2312yes—
141C2×C22⋊C4C2314yes—
142C2×C22⋊C4C2312yes—
143C2×C22⋊C4C2312yes—
144C2×C22⋊C4C2312yes—
145C2×C22⋊C4C2314yes—
146C2×C22⋊C4C2314yes—
147C2×C22⋊C4C2314yes—
148C2×C22⋊C4C2314yes—
149C2×C22⋊C4C2312yes—
150C2×C22⋊C4C2312yes—
151C2×C22⋊C4C2312yes—
152C2×C22⋊C4C2314yes—
153C2×C22⋊C4C2314yes—
154C2×C22⋊C4C2312yes—
155C2×C42C2311yescharacteristic
156C2×C42C2312yes—
157C2×C42C2311yescharacteristic
158C2×C42C2312yes—
159C2×C42C2312yes—
160C2×C42C2311yescharacteristic
161#95C2311yescharacteristic
162#95C2311yescharacteristic
163#95C2312yes—
164#95C2312yes—
165#95C2312yes—
166#95C2312yes—
167#95C2312yes—
168#95C2312yes—
169#95C2314yes—
170#95C2314yes—
171#95C2314yes—
172#95C2314yes—
173#95C2314yes—
174C24C2412yes—
175C24C2412yes—
176C24C2412yes—
177#41—432no—
178C2×Q8—22no—
179C2×Q8—22no—
180C2×Q8—24no—
181C2×Q8—24no—
182C2×Q8—24no—
183C2×Q8—24no—
184C2×Q8—22no—
185C2×Q8—41no—
186C2×D4—24no—
187C2×D4—28no—
188C2×D4—24no—
189C2×D4—22no—
190C2×D4—22no—
191C2×D4—24no—
192C2×D4—24no—
193C2×D4—24no—
194C2×D4—42no—
195C2×D4—42no—
196C2×D4—44no—
197C2×D4—44no—
198C2×D4—44no—
199C2×D4—44no—
200C2×D4—44no—
201C2×D4—44no—
202C2×D4C2×D414yes—
203C22×C4—28no—
204C22×C4—24no—
205C22×C4—24no—
206C22×C4—24no—
207C22×C4—24no—
208C22×C4—44no—
209C22×C4—44no—
210C22×C4—44no—
211C22×C4—44no—
212C22×C4C2×D418yes—
213C22×C4C2412yes—
214C22×C4C2411yescharacteristic
215C22×C4C2414yes—
216C22×C4C2411yescharacteristic
217C22×C4C2411yescharacteristic
218C22×C4C2412yes—
219C22×C4C2412yes—
220C22×C4C2414yes—
221C22×C4C2412yes—
222C22×C4C2411yescharacteristic
223C22×C4C2411yescharacteristic
224C22×C4C2412yes—
225C22×C4C2411yescharacteristic
226C22×C4C2411yescharacteristic
227C4⋊C4—22no—
228C4⋊C4—24no—
229C4⋊C4—28no—
230C4⋊C4—22no—
231C4⋊C4—24no—
232C4⋊C4—22no—
233C4⋊C4—22no—
234C4⋊C4—24no—
235C4⋊C4—24no—
236C4⋊C4—44no—
237C4⋊C4—44no—
238C4⋊C4—44no—
239C4⋊C4—44no—
240C4⋊C4C2×D414yes—
241C22⋊C4—24no—
242C22⋊C4—24no—
243C22⋊C4—24no—
244C22⋊C4—24no—
245C22⋊C4—24no—
246C22⋊C4—28no—
247C22⋊C4—24no—
248C22⋊C4—24no—
249C22⋊C4—44no—
250C22⋊C4—42no—
251C22⋊C4—44no—
252C22⋊C4—42no—
253C22⋊C4—42no—
254C22⋊C4—44no—
255C22⋊C4—44no—
256C22⋊C4—44no—
257C22⋊C4—44no—
258C22⋊C4C2×D418yes—
259C42—24no—
260C42—22no—
261C42—22no—
262C42—24no—
263C42—42no—
264C42C2×D414yes—
265C23—24no—
266C23—22no—
267C23—22no—
268C23—24no—
269C23—22no—
270C23—22no—
271C23—24no—
272C23—22no—
273C23—22no—
274C23—22no—
275C23—22no—
276C23—22no—
277C23—22no—
278C23—24no—
279C23—22no—
280C23—22no—
281C23C22×D414yes—
282C23C2511yescharacteristic
283Q8—44no—
284Q8—44no—
285Q8—48no—
286D4—28no—
287D4—48no—
288D4—44no—
289D4—416no—
290D4—44no—
291D4—84no—
292D4—88no—
293C2×C4—21no—
294C2×C4—21no—
295C2×C4—21no—
296C2×C4—24no—
297C2×C4—22no—
298C2×C4—21no—
299C2×C4—22no—
300C2×C4—21no—
301C2×C4—21no—
302C2×C4—21no—
303C2×C4—22no—
304C2×C4—24no—
305C2×C4—22no—
306C2×C4—22no—
307C2×C4—24no—
308C2×C4—22no—
309C2×C4—24no—
310C2×C4—24no—
311C2×C4—22no—
312C2×C4—24no—
313C2×C4—22no—
314C2×C4—21no—
315C2×C4—24no—
316C2×C4—22no—
317C2×C4—22no—
318C2×C4—21no—
319C2×C4—22no—
320C2×C4—24no—
321C2×C4—22no—
322C2×C4—22no—
323C2×C4—48no—
324C2×C4—416no—
325C2×C4—48no—
326C2×C4—84no—
327C2×C4C22×D414yes—
328C2×C4C22×D412yes—
329C2×C4C22×D412yes—
330C2×C4C22×D412yes—
331C2×C4H(5,𝔽2)14yes—
332C2×C42−1+412yes—
333C22—24no—
334C22—24no—
335C22—24no—
336C22—44no—
337C22—44no—
338C22—42no—
339C22—42no—
340C22—42no—
341C22—42no—
342C22—42no—
343C22—42no—
344C22—44no—
345C22—42no—
346C22—42no—
347C22—42no—
348C22—44no—
349C22—42no—
350C22C23×D411yescharacteristic
351C22C2×H(5,𝔽2)12yes—
352C22C2×2−1+411yescharacteristic
353C22#58512yes—
354C22#58511yescharacteristic
355C4—22no—
356C4—24no—
357C4—22no—
358C4—22no—
359C4—42no—
360C4—44no—
361C4—42no—
362C4—41no—
363C4—41no—
364C4—41no—
365C4—42no—
366C4—42no—
367C4—44no—
368C4#53514yes—
369C2—44no—
370C2—82no—
371C2—82no—
372C2C2×#53511yescharacteristic
373C2#348511yescharacteristic
374C2#348911yescharacteristic
375C2#355412yes—
376C2#356212yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
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×#559C2semidirect
2. C2×#547C2semidirect
3. #2813C2semidirect
4. #2710C2semidirect
5. #2706C2semidirect
6. #2658C2semidirect
7. #2635C2semidirect
8. #2623C2semidirect
9. #2568C2semidirect
10. #2540C2semidirect
11. #2487C2semidirect
12. #2432C2semidirect
13. #2431C2semidirect
14. #2429C2semidirect
15. #2427C2semidirect
16. #2398C2semidirect
17. #2319C2semidirect
121. C4×D4D4semidirect

Maximal subgroups

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

subgroupindex
C2×#5592
C2×#5472
#28132
#27102
#27062
#26582
#26352
#26232
#25682
#25402
#24872
#24322
#24312
#24292
#24272
#23982
#23192