Finite Group Databasebeta

← #42679

Subgroups — #42679

Order 256.

1191 conjugacy classes of subgroups.

The subgroup lattice has 390 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#553C211yesmaximal, characteristic, complemented
2C2×#547C211yesmaximal, characteristic, complemented
3#2813C212yesmaximal, complemented
4#2718C214yesmaximal, complemented
5#2703C214yesmaximal, complemented
6#2642C211yesmaximal, characteristic, complemented
7#2635C212yesmaximal, complemented
8#2623C212yesmaximal, complemented
9#2562C211yesmaximal, characteristic, complemented
10#2542C211yesmaximal, characteristic, complemented
11#2487C212yesmaximal, complemented
12#2417C212yesmaximal, complemented
13#2415C212yesmaximal, complemented
14#2407C212yesmaximal, complemented
15#2407C212yesmaximal, complemented
16#2397C211yesmaximal, characteristic, complemented
17#2319C211yesmaximal, characteristic, complemented
18C22×#41C2212yes—
19#553—28no—
20#547—28no—
21C2×C4⋊Q8C2211yescharacteristic
22C2×#126C2212yes—
23C2×#125C2211yescharacteristic
24C2×#123C2212yes—
25C2×#123C2214yes—
26C2×C22⋊Q8C2212yes—
27C2×C22⋊Q8C2212yes—
28C2×C22⋊Q8C2212yes—
29C2×#121C2212yes—
30C2×#121C2211yescharacteristic
31C2×#121C2211yescharacteristic
32C2×#121C2212yes—
33C2×C4×D4C2211yescharacteristic
34C2×C4×D4C2212yes—
35C2×C4×D4C2211yescharacteristic
36C2×C4×D4C2212yes—
37C2×C4×D4C2212yes—
38C2×C4×D4C2211yescharacteristic
39C2×#117C2211yescharacteristic
40C22×C4⋊C4C2212yes—
41C22×C4⋊C4C2211yescharacteristic
42#400C2212yes—
43#400C2212yes—
44#400C2214yes—
45#400C2212yes—
46#399C2211yescharacteristic
47#399C2212yes—
48#399C2212yes—
49#399C2212yes—
50#399C2211yescharacteristic
51#398C2214yes—
52#397C2214yes—
53#396C2214yes—
54#394C2212yes—
55#394C2214yes—
56#394C2214yes—
57#394C2214yes—
58#392C2211yescharacteristic
59#392C2214yes—
60#392C2212yes—
61#392C2211yescharacteristic
62#392C2214yes—
63#391C2212yes—
64#391C2212yes—
65#390C2212yes—
66#390C2212yes—
67#389C2212yes—
68#389C2214yes—
69#388C2214yes—
70#388C2214yes—
71#388C2214yes—
72#386C2214yes—
73#386C2214yes—
74#386C2214yes—
75#385C2214yes—
76#385C2214yes—
77#384C2212yes—
78#381C2212yes—
79#380C2212yes—
80#380C2212yes—
81#380C2212yes—
82#380C2214yes—
83C4×C4⋊C4C2211yescharacteristic
84#376C2211yescharacteristic
85C2×#41—28no—
86C2×#41—44no—
87C2×#41—44no—
88C22×Q8C2312yes—
89C22×D4C2312yes—
90C22×D4C2311yescharacteristic
91C22×D4C2311yescharacteristic
92C22×D4C2311yescharacteristic
93C22×D4C2312yes—
94C22×D4C2312yes—
95C22×D4C2314yes—
96C22×D4C2312yes—
97C23×C4C2311yescharacteristic
98C23×C4C2311yescharacteristic
99C23×C4C2312yes—
100C23×C4C2312yes—
101C23×C4C2314yes—
102C23×C4C2312yes—
103C4⋊Q8—24no—
104#126—28no—
105#125—24no—
106#123—28no—
107#123—216no—
108C22⋊Q8—28no—
109C22⋊Q8—44no—
110C22⋊Q8—44no—
111#121—24no—
112#121—24no—
113#121—28no—
114#121—28no—
115C4×D4—28no—
116C4×D4—24no—
117C4×D4—24no—
118C4×D4—44no—
119C4×D4—44no—
120C4×D4D418yescomplemented
121#117—24no—
122C2×C4⋊C4—28no—
123C2×C4⋊C4—24no—
124C2×C4⋊C4C2311yescharacteristic
125C2×C4⋊C4C2311yescharacteristic
126C2×C4⋊C4C2312yes—
127C2×C4⋊C4C2314yes—
128C2×C4⋊C4C2312yes—
129C2×C4⋊C4C2311yescharacteristic
130C2×C4⋊C4C2312yes—
131C2×C4⋊C4C2311yescharacteristic
132C2×C4⋊C4C2312yes—
133C2×C4⋊C4C2312yes—
134C2×C4⋊C4C2312yes—
135C2×C4⋊C4C2312yes—
136C2×C4⋊C4C2312yes—
137C2×C4⋊C4C2314yes—
138C2×C4⋊C4C2314yes—
139C2×C4⋊C4C2314yes—
140C2×C4⋊C4C2311yescharacteristic
141C2×C22⋊C4C2312yes—
142C2×C22⋊C4C2311yescharacteristic
143C2×C22⋊C4C2312yes—
144C2×C22⋊C4C2312yes—
145C2×C22⋊C4C2311yescharacteristic
146C2×C22⋊C4C2314yes—
147C2×C22⋊C4C2312yes—
148C2×C22⋊C4C2312yes—
149C2×C22⋊C4C2312yes—
150C2×C22⋊C4C2312yes—
151C2×C22⋊C4C2312yes—
152C2×C22⋊C4C2314yes—
153C2×C22⋊C4C2314yes—
154C2×C22⋊C4C2314yes—
155C2×C22⋊C4C2314yes—
156C2×C22⋊C4C2314yes—
157C2×C22⋊C4C2314yes—
158C2×C22⋊C4C2312yes—
159C2×C42C2312yes—
160C2×C42C2312yes—
161C2×C42C2312yes—
162C2×C42C2311yescharacteristic
163#95C2311yescharacteristic
164#95C2311yescharacteristic
165#95C2312yes—
166#95C2312yes—
167#95C2314yes—
168#95C2314yes—
169#95C2314yes—
170#95C2314yes—
171#95C2314yes—
172#95C2314yes—
173#95C2314yes—
174C24C2411yescharacteristic
175C24C2412yes—
176C24C2412yes—
177C24C2411yescharacteristic
178#41—432no—
179C2×Q8—24no—
180C2×Q8—24no—
181C2×Q8—24no—
182C2×D4—24no—
183C2×D4—28no—
184C2×D4—22no—
185C2×D4—24no—
186C2×D4—24no—
187C2×D4—24no—
188C2×D4—22no—
189C2×D4—22no—
190C2×D4—24no—
191C2×D4—42no—
192C2×D4—42no—
193C2×D4—41no—
194C2×D4—42no—
195C2×D4—42no—
196C2×D4—42no—
197C2×D4—42no—
198C2×D4—42no—
199C2×D4—44no—
200C2×D4—44no—
201C2×D4—44no—
202C2×D4C2×D414yes—
203C22×C4—28no—
204C22×C4—22no—
205C22×C4—22no—
206C22×C4—24no—
207C22×C4—24no—
208C22×C4—24no—
209C22×C4—24no—
210C22×C4—24no—
211C22×C4—24no—
212C22×C4—44no—
213C22×C4—44no—
214C22×C4—44no—
215C22×C4—44no—
216C22×C4C2×D418yes—
217C22×C4C2412yes—
218C22×C4C2412yes—
219C22×C4C2412yes—
220C22×C4C2412yes—
221C22×C4C2414yes—
222C22×C4C2412yes—
223C22×C4C2414yes—
224C22×C4C2411yescharacteristic
225C22×C4C2411yescharacteristic
226C22×C4C2411yescharacteristic
227C22×C4C2411yescharacteristic
228C22×C4C2412yes—
229C22×C4C2411yescharacteristic
230C4⋊C4—22no—
231C4⋊C4—22no—
232C4⋊C4—24no—
233C4⋊C4—28no—
234C4⋊C4—24no—
235C4⋊C4—22no—
236C4⋊C4—24no—
237C4⋊C4—22no—
238C4⋊C4—24no—
239C4⋊C4—24no—
240C4⋊C4—24no—
241C4⋊C4—44no—
242C4⋊C4—42no—
243C4⋊C4—42no—
244C4⋊C4—44no—
245C4⋊C4—44no—
246C4⋊C4C2×D414yes—
247C22⋊C4—24no—
248C22⋊C4—24no—
249C22⋊C4—24no—
250C22⋊C4—22no—
251C22⋊C4—22no—
252C22⋊C4—24no—
253C22⋊C4—28no—
254C22⋊C4—44no—
255C22⋊C4—44no—
256C22⋊C4—44no—
257C22⋊C4—44no—
258C22⋊C4—42no—
259C22⋊C4—42no—
260C22⋊C4—42no—
261C22⋊C4—42no—
262C22⋊C4—44no—
263C22⋊C4—44no—
264C22⋊C4C2×D418yes—
265C42—24no—
266C42—24no—
267C42—42no—
268C42C2×D414yes—
269C23—21no—
270C23—22no—
271C23—24no—
272C23—22no—
273C23—22no—
274C23—24no—
275C23—22no—
276C23—21no—
277C23—22no—
278C23—21no—
279C23—22no—
280C23—22no—
281C23—22no—
282C23—21no—
283C23—22no—
284C23—22no—
285C23—22no—
286C23—22no—
287C23—22no—
288C23—21no—
289C23C22×D414yes—
290C232−1+412yes—
291C23C2511yescharacteristic
292Q8—48no—
293D4—28no—
294D4—44no—
295D4—44no—
296D4—48no—
297D4—48no—
298D4—416no—
299D4—48no—
300D4—84no—
301C2×C4—21no—
302C2×C4—21no—
303C2×C4—24no—
304C2×C4—22no—
305C2×C4—21no—
306C2×C4—22no—
307C2×C4—21no—
308C2×C4—22no—
309C2×C4—22no—
310C2×C4—24no—
311C2×C4—22no—
312C2×C4—22no—
313C2×C4—24no—
314C2×C4—22no—
315C2×C4—22no—
316C2×C4—22no—
317C2×C4—22no—
318C2×C4—24no—
319C2×C4—24no—
320C2×C4—22no—
321C2×C4—22no—
322C2×C4—24no—
323C2×C4—24no—
324C2×C4—22no—
325C2×C4—22no—
326C2×C4—22no—
327C2×C4—24no—
328C2×C4—22no—
329C2×C4—48no—
330C2×C4—416no—
331C2×C4—44no—
332C2×C4—44no—
333C2×C4—48no—
334C2×C4—84no—
335C2×C4C22×D414yes—
336C2×C4C22×D412yes—
337C2×C4C22×D412yes—
338C2×C4C22×D412yes—
339C2×C4H(5,𝔽2)14yes—
340C22—24no—
341C22—24no—
342C22—22no—
343C22—24no—
344C22—24no—
345C22—41no—
346C22—41no—
347C22—42no—
348C22—44no—
349C22—44no—
350C22—42no—
351C22—41no—
352C22—42no—
353C22—41no—
354C22—41no—
355C22—42no—
356C22—42no—
357C22—42no—
358C22—42no—
359C22—42no—
360C22—42no—
361C22—42no—
362C22C23×D411yescharacteristic
363C22C2×H(5,𝔽2)12yes—
364C22C2×2−1+411yescharacteristic
365C22#58512yes—
366C22#58511yescharacteristic
367C4—22no—
368C4—24no—
369C4—22no—
370C4—41no—
371C4—41no—
372C4—42no—
373C4—44no—
374C4—42no—
375C4—42no—
376C4—44no—
377C4—42no—
378C4—42no—
379C4#53514yes—
380C2—44no—
381C2—42no—
382C2—82no—
383C2—81no—
384C2C2×#53511yescharacteristic
385C2#348511yescharacteristic
386C2#348911yescharacteristic
387C2#353912yes—
388C2#354112yes—
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×#553C2semidirect
2. C2×#547C2semidirect
3. #2813C2semidirect
4. #2718C2semidirect
5. #2703C2semidirect
6. #2642C2semidirect
7. #2635C2semidirect
8. #2623C2semidirect
9. #2562C2semidirect
10. #2542C2semidirect
11. #2487C2semidirect
12. #2417C2semidirect
13. #2415C2semidirect
14. #2407C2semidirect
15. #2407C2semidirect
16. #2397C2semidirect
17. #2319C2semidirect
120. C4×D4D4semidirect

Maximal subgroups

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

subgroupindex
C2×#5532
C2×#5472
#28132
#27182
#27032
#26422
#26352
#26232
#25622
#25422
#24872
#24172
#24152
#24072
#23972
#23192